Updated to rails 5.0.

2017-09-08 08:28:34 +00:00 · 2017-09-08 08:28:34 +00:00 · 533b44af8f
commit 533b44af8f
parent c6e40ce818
110 changed files with 696 additions and 645 deletions
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -416,7 +416,6 @@ browser:build:
    - core
  script:
    - export RAILS_ENV=production
-    - rake db:drop;
    - rake db:create
    - rake db:migrate
    - rake assets:precompile
--- a/2
+++ b/2
@ -2,7 +2,7 @@ source 'https://rubygems.org'

 ruby '2.4.1'

-gem 'rails', '4.2.9'
+gem 'rails', '5.0.5'
 gem 'rails-observers'
 gem 'activerecord-session_store'

--- a/Gemfile.lock
+++ b/Gemfile.lock
@ -17,35 +17,38 @@ GIT
 GEM
  remote: https://rubygems.org/
  specs:
-    actionmailer (4.2.9)
-      actionpack (= 4.2.9)
-      actionview (= 4.2.9)
-      activejob (= 4.2.9)
+    actioncable (5.0.5)
+      actionpack (= 5.0.5)
+      nio4r (>= 1.2, < 3.0)
+      websocket-driver (~> 0.6.1)
+    actionmailer (5.0.5)
+      actionpack (= 5.0.5)
+      actionview (= 5.0.5)
+      activejob (= 5.0.5)
      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.9)
-      actionview (= 4.2.9)
-      activesupport (= 4.2.9)
-      rack (~> 1.6)
-      rack-test (~> 0.6.2)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
+    actionpack (5.0.5)
+      actionview (= 5.0.5)
+      activesupport (= 5.0.5)
+      rack (~> 2.0)
+      rack-test (~> 0.6.3)
+      rails-dom-testing (~> 2.0)
      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.9)
-      activesupport (= 4.2.9)
+    actionview (5.0.5)
+      activesupport (= 5.0.5)
      builder (~> 3.1)
      erubis (~> 2.7.0)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
      rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (4.2.9)
-      activesupport (= 4.2.9)
-      globalid (>= 0.3.0)
-    activemodel (4.2.9)
-      activesupport (= 4.2.9)
-      builder (~> 3.1)
-    activerecord (4.2.9)
-      activemodel (= 4.2.9)
-      activesupport (= 4.2.9)
-      arel (~> 6.0)
+    activejob (5.0.5)
+      activesupport (= 5.0.5)
+      globalid (>= 0.3.6)
+    activemodel (5.0.5)
+      activesupport (= 5.0.5)
+    activerecord (5.0.5)
+      activemodel (= 5.0.5)
+      activesupport (= 5.0.5)
+      arel (~> 7.0)
    activerecord-nulldb-adapter (0.3.7)
      activerecord (>= 2.0.0)
    activerecord-session_store (1.1.0)
@ -54,44 +57,45 @@ GEM
      multi_json (~> 1.11, >= 1.11.2)
      rack (>= 1.5.2, < 3)
      railties (>= 4.0, < 5.2)
-    activesupport (4.2.9)
+    activesupport (5.0.5)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
      i18n (~> 0.7)
      minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
      tzinfo (~> 1.1)
-    addressable (2.4.0)
-    arel (6.0.4)
+    addressable (2.5.2)
+      public_suffix (>= 2.0.2, < 4.0)
+    arel (7.1.4)
    argon2 (1.1.3)
      ffi (~> 1.9)
      ffi-compiler (~> 0.1)
    ast (2.3.0)
-    autoprefixer-rails (7.1.2.4)
+    autoprefixer-rails (7.1.3)
      execjs
    biz (1.7.0)
      clavius (~> 1.0)
      tzinfo
-    browser (2.2.0)
+    browser (2.5.1)
    buftok (0.2.0)
    builder (3.2.3)
-    childprocess (0.5.9)
+    childprocess (0.7.1)
      ffi (~> 1.0, >= 1.0.11)
-    clavius (1.0.2)
+    clavius (1.0.3)
    clearbit (0.2.7)
      nestful (~> 1.1.0)
-    coderay (1.1.1)
-    coffee-rails (4.2.1)
+    coderay (1.1.2)
+    coffee-rails (4.2.2)
      coffee-script (>= 2.2.0)
-      railties (>= 4.0.0, < 5.2.x)
+      railties (>= 4.0.0)
    coffee-script (2.4.1)
      coffee-script-source
      execjs
    coffee-script-source (1.12.2)
-    coffeelint (1.14.0)
+    coffeelint (1.16.0)
      coffee-script
      execjs
      json
-    composite_primary_keys (8.1.6)
-      activerecord (~> 4.2.0)
+    composite_primary_keys (9.0.7)
+      activerecord (~> 5.0.0)
    concurrent-ruby (1.0.5)
    coveralls (0.8.21)
      json (>= 1.8, < 3)
@ -107,12 +111,12 @@ GEM
    delayed_job_active_record (4.1.2)
      activerecord (>= 3.0, < 5.2)
      delayed_job (>= 3.0, < 5)
-    diff-lcs (1.2.5)
-    diffy (3.1.0)
+    diff-lcs (1.3)
+    diffy (3.2.0)
    docile (1.1.5)
    domain_name (0.5.20170404)
      unf (>= 0.0.5, < 1.0.0)
-    doorkeeper (4.2.0)
+    doorkeeper (4.2.6)
      railties (>= 4.2)
    eco (1.0.0)
      coffee-script
@ -122,18 +126,18 @@ GEM
    em-websocket (0.5.1)
      eventmachine (>= 0.12.9)
      http_parser.rb (~> 0.6.0)
-    equalizer (0.0.10)
+    equalizer (0.0.11)
    erubis (2.7.0)
-    eventmachine (1.2.3)
+    eventmachine (1.2.5)
    execjs (2.7.0)
    factory_girl (4.8.0)
      activesupport (>= 3.0.0)
    factory_girl_rails (4.8.0)
      factory_girl (~> 4.8.0)
      railties (>= 3.0.0)
-    faraday (0.9.2)
+    faraday (0.11.0)
      multipart-post (>= 1.2, < 3)
-    faraday-http-cache (1.3.1)
+    faraday-http-cache (2.0.0)
      faraday (~> 0.8)
    ffi (1.9.18)
    ffi-compiler (0.1.3)
@ -142,17 +146,17 @@ GEM
    figaro (1.1.1)
      thor (~> 0.14)
    formatador (0.2.5)
-    github_changelog_generator (1.14.1)
+    github_changelog_generator (1.14.3)
      activesupport
      faraday-http-cache
      multi_json
-      octokit (~> 4.0)
+      octokit (~> 4.6)
      rainbow (>= 2.1)
      rake (>= 10.0)
      retriable (~> 2.1)
    globalid (0.4.0)
      activesupport (>= 4.2.0)
-    guard (2.14.0)
+    guard (2.14.1)
      formatador (>= 0.2.4)
      listen (>= 2.7, < 4.0)
      lumberjack (~> 1.0)
@ -170,10 +174,10 @@ GEM
    guard-symlink (0.1.1)
      guard
      guard-compat (~> 1.1)
-    hashdiff (0.3.5)
+    hashdiff (0.3.6)
    hashie (3.5.6)
    htmlentities (4.3.4)
-    http (1.0.4)
+    http (2.2.2)
      addressable (~> 2.3)
      http-cookie (~> 1.0)
      http-form_data (~> 1.0.1)
@ -190,13 +194,13 @@ GEM
      ice_cube (~> 0.13)
    ice_cube (0.16.2)
    inflection (1.0.0)
-    json (1.8.6)
+    json (2.1.0)
    jwt (1.5.6)
    kgio (2.11.0)
-    koala (2.4.0)
+    koala (3.0.0)
      addressable
      faraday
-      multi_json (>= 1.3.0)
+      json (>= 1.8)
    libv8 (3.16.14.19)
    listen (3.1.5)
      rb-fsevent (~> 0.9, >= 0.9.4)
@ -208,41 +212,40 @@ GEM
      multi_json (~> 1.10)
    loofah (2.0.3)
      nokogiri (>= 1.5.9)
-    lumberjack (1.0.10)
+    lumberjack (1.0.12)
    mail (2.6.6)
      mime-types (>= 1.16, < 4)
    memoizable (0.4.2)
      thread_safe (~> 0.3, >= 0.3.1)
    method_source (0.8.2)
-    mime-types (3.1)
-      mime-types-data (~> 3.2015)
-    mime-types-data (3.2016.0521)
+    mime-types (2.99.3)
    mini_portile2 (2.2.0)
    minitest (5.10.3)
    multi_json (1.12.1)
    multi_xml (0.6.0)
    multipart-post (2.0.0)
-    mysql2 (0.4.6)
+    mysql2 (0.4.9)
    naught (1.1.0)
    nenv (0.3.0)
    nestful (1.1.1)
-    net-ldap (0.15.0)
+    net-ldap (0.16.0)
    netrc (0.11.0)
+    nio4r (2.1.0)
    nokogiri (1.8.0)
      mini_portile2 (~> 2.2.0)
    nori (2.6.0)
    notiffany (0.1.1)
      nenv (~> 0.1)
      shellany (~> 0.0)
-    oauth (0.5.1)
+    oauth (0.5.3)
    oauth2 (1.4.0)
      faraday (>= 0.8, < 0.13)
      jwt (~> 1.0)
      multi_json (~> 1.3)
      multi_xml (~> 0.5)
      rack (>= 1.2, < 3)
-    octokit (4.4.1)
-      sawyer (~> 0.7.0, >= 0.5.3)
+    octokit (4.7.0)
+      sawyer (~> 0.8.0, >= 0.5.3)
    omniauth (1.6.1)
      hashie (>= 3.4.6, < 3.6.0)
      rack (>= 1.6.2, < 3)
@ -254,12 +257,12 @@ GEM
    omniauth-gitlab (1.0.2)
      omniauth (~> 1.0)
      omniauth-oauth2 (~> 1.0)
-    omniauth-google-oauth2 (0.5.0)
+    omniauth-google-oauth2 (0.5.2)
      jwt (~> 1.5)
      multi_json (~> 1.3)
      omniauth (>= 1.1.1)
      omniauth-oauth2 (>= 1.3.1)
-    omniauth-linkedin-oauth2 (0.1.5)
+    omniauth-linkedin-oauth2 (0.2.5)
      omniauth (~> 1.0)
      omniauth-oauth2
    omniauth-microsoft-office365 (0.0.7)
@ -271,14 +274,14 @@ GEM
    omniauth-oauth2 (1.4.0)
      oauth2 (~> 1.0)
      omniauth (~> 1.2)
-    omniauth-twitter (1.2.1)
-      json (~> 1.3)
+    omniauth-twitter (1.4.0)
      omniauth-oauth (~> 1.1)
-    parser (2.3.1.2)
+      rack
+    parser (2.4.0.0)
      ast (~> 2.2)
    pg (0.20.0)
    pluginator (1.5.0)
-    power_assert (0.3.1)
+    power_assert (1.1.0)
    powerpack (0.1.1)
    pre-commit (0.35.0)
      pluginator (~> 1.5)
@ -286,68 +289,68 @@ GEM
      coderay (~> 1.1.0)
      method_source (~> 0.8.1)
      slop (~> 3.4)
-    puma (3.9.1)
-    rack (1.6.8)
+    public_suffix (3.0.0)
+    puma (3.10.0)
+    rack (2.0.3)
    rack-livereload (0.3.16)
      rack
    rack-test (0.6.3)
      rack (>= 1.0)
-    rails (4.2.9)
-      actionmailer (= 4.2.9)
-      actionpack (= 4.2.9)
-      actionview (= 4.2.9)
-      activejob (= 4.2.9)
-      activemodel (= 4.2.9)
-      activerecord (= 4.2.9)
-      activesupport (= 4.2.9)
-      bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.9)
-      sprockets-rails
-    rails-deprecated_sanitizer (1.0.3)
-      activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.8)
-      activesupport (>= 4.2.0.beta, < 5.0)
-      nokogiri (~> 1.6)
-      rails-deprecated_sanitizer (>= 1.0.1)
+    rails (5.0.5)
+      actioncable (= 5.0.5)
+      actionmailer (= 5.0.5)
+      actionpack (= 5.0.5)
+      actionview (= 5.0.5)
+      activejob (= 5.0.5)
+      activemodel (= 5.0.5)
+      activerecord (= 5.0.5)
+      activesupport (= 5.0.5)
+      bundler (>= 1.3.0)
+      railties (= 5.0.5)
+      sprockets-rails (>= 2.0.0)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
    rails-html-sanitizer (1.0.3)
      loofah (~> 2.0)
    rails-observers (0.1.5)
      activemodel (>= 4.0)
-    railties (4.2.9)
-      actionpack (= 4.2.9)
-      activesupport (= 4.2.9)
+    railties (5.0.5)
+      actionpack (= 5.0.5)
+      activesupport (= 5.0.5)
+      method_source
      rake (>= 0.8.7)
      thor (>= 0.18.1, < 2.0)
    rainbow (2.2.2)
      rake
    raindrops (0.19.0)
    rake (12.0.0)
-    rb-fsevent (0.9.7)
-    rb-inotify (0.9.7)
-      ffi (>= 0.5.0)
+    rb-fsevent (0.10.2)
+    rb-inotify (0.9.10)
+      ffi (>= 0.5.0, < 2)
    ref (2.0.0)
-    rest-client (2.0.0)
+    rest-client (1.8.0)
      http-cookie (>= 1.0.2, < 2.0)
-      mime-types (>= 1.16, < 4.0)
-      netrc (~> 0.8)
+      mime-types (>= 1.16, < 3.0)
+      netrc (~> 0.7)
    retriable (2.1.0)
-    rspec-core (3.5.4)
-      rspec-support (~> 3.5.0)
-    rspec-expectations (3.5.0)
+    rspec-core (3.6.0)
+      rspec-support (~> 3.6.0)
+    rspec-expectations (3.6.0)
      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.5.0)
-    rspec-mocks (3.5.0)
+      rspec-support (~> 3.6.0)
+    rspec-mocks (3.6.0)
      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.5.0)
-    rspec-rails (3.5.2)
+      rspec-support (~> 3.6.0)
+    rspec-rails (3.6.1)
      actionpack (>= 3.0)
      activesupport (>= 3.0)
      railties (>= 3.0)
-      rspec-core (~> 3.5.0)
-      rspec-expectations (~> 3.5.0)
-      rspec-mocks (~> 3.5.0)
-      rspec-support (~> 3.5.0)
-    rspec-support (3.5.0)
+      rspec-core (~> 3.6.0)
+      rspec-expectations (~> 3.6.0)
+      rspec-mocks (~> 3.6.0)
+      rspec-support (~> 3.6.0)
+    rspec-support (3.6.0)
    rubocop (0.42.0)
      parser (>= 2.3.1.1, < 3.0)
      powerpack (~> 0.1)
@ -355,23 +358,26 @@ GEM
      ruby-progressbar (~> 1.7)
      unicode-display_width (~> 1.0, >= 1.0.1)
    ruby-progressbar (1.8.1)
-    ruby_dep (1.4.0)
+    ruby_dep (1.5.0)
    rubyzip (1.2.1)
    safe_yaml (1.0.4)
-    sass (3.4.22)
+    sass (3.5.1)
+      sass-listen (~> 4.0.0)
+    sass-listen (4.0.0)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
    sass-rails (5.0.6)
      railties (>= 4.0.0, < 6)
      sass (~> 3.1)
      sprockets (>= 2.8, < 4.0)
      sprockets-rails (>= 2.0, < 4.0)
      tilt (>= 1.1, < 3)
-    sawyer (0.7.0)
-      addressable (>= 2.3.5, < 2.5)
-      faraday (~> 0.8, < 0.10)
+    sawyer (0.8.1)
+      addressable (>= 2.3.5, < 2.6)
+      faraday (~> 0.8, < 1.0)
    selenium-webdriver (2.53.4)
      childprocess (~> 0.5)
      rubyzip (~> 1.0)
-      websocket (~> 1.0)
    shellany (0.0.1)
    simple-rss (1.3.1)
    simple_oauth (0.3.1)
@ -379,10 +385,10 @@ GEM
      docile (~> 1.1.0)
      json (>= 1.8, < 3)
      simplecov-html (~> 0.10.0)
-    simplecov-html (0.10.1)
+    simplecov-html (0.10.2)
    simplecov-rcov (0.2.3)
      simplecov (>= 0.4.1)
-    slack-notifier (1.5.1)
+    slack-notifier (2.3.1)
    slop (3.6.0)
    spring (2.0.2)
      activesupport (>= 4.2)
@ -391,47 +397,46 @@ GEM
    sprockets (3.7.1)
      concurrent-ruby (~> 1.0)
      rack (> 1, < 3)
-    sprockets-rails (3.2.0)
+    sprockets-rails (3.2.1)
      actionpack (>= 4.0)
      activesupport (>= 4.0)
      sprockets (>= 3.0.0)
-    sqlite3 (1.3.11)
+    sqlite3 (1.3.13)
    telegramAPI (1.2.2)
-      rest-client (~> 2.0, >= 1.7.3)
+      rest-client (~> 1.7, >= 1.7.3)
    term-ansicolor (1.6.0)
      tins (~> 1.0)
-    test-unit (3.2.1)
+    test-unit (3.2.5)
      power_assert
    therubyracer (0.12.3)
      libv8 (~> 3.16.14.15)
      ref
    thor (0.19.4)
    thread_safe (0.3.6)
-    tilt (2.0.5)
+    tilt (2.0.8)
    tins (1.15.0)
-    twitter (5.17.0)
-      addressable (~> 2.3)
+    twitter (6.1.0)
+      addressable (~> 2.5)
      buftok (~> 0.2.0)
-      equalizer (= 0.0.10)
-      faraday (~> 0.9.0)
-      http (~> 1.0)
+      equalizer (= 0.0.11)
+      faraday (~> 0.11.0)
+      http (~> 2.1)
      http_parser.rb (~> 0.6.0)
-      json (~> 1.8)
-      memoizable (~> 0.4.0)
-      naught (~> 1.0)
-      simple_oauth (~> 0.3.0)
+      memoizable (~> 0.4.2)
+      naught (~> 1.1)
+      simple_oauth (~> 0.3.1)
    tzinfo (1.2.3)
      thread_safe (~> 0.1)
-    uglifier (3.0.2)
+    uglifier (3.2.0)
      execjs (>= 0.3.0, < 3)
    unf (0.1.4)
      unf_ext
    unf_ext (0.0.7.4)
-    unicode-display_width (1.1.1)
+    unicode-display_width (1.3.0)
    unicorn (5.3.0)
      kgio (~> 2.6)
      raindrops (~> 0.7)
-    valid_email2 (2.0.0)
+    valid_email2 (2.0.1)
      activemodel (>= 3.2)
      mail (~> 2.5)
    viewpoint (1.1.0)
@ -443,7 +448,9 @@ GEM
      addressable (>= 2.3.6)
      crack (>= 0.3.2)
      hashdiff
-    websocket (1.2.3)
+    websocket-driver (0.6.5)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.2)
    writeexcel (1.0.5)
    zendesk_api (1.14.4)
      faraday (~> 0.9)
@ -507,7 +514,7 @@ DEPENDENCIES
  pre-commit
  puma
  rack-livereload
-  rails (= 4.2.9)
+  rails (= 5.0.5)
  rails-observers
  rb-fsevent
  rspec-rails
@ -539,4 +546,4 @@ RUBY VERSION
   ruby 2.4.1p111

 BUNDLED WITH
-   1.15.3
+   1.15.4
--- a/app/controllers/application_controller/authenticates.rb
+++ b/app/controllers/application_controller/authenticates.rb
@ -1,10 +1,6 @@
 module ApplicationController::Authenticates
  extend ActiveSupport::Concern

-  included do
-    skip_before_action :verify_authenticity_token
-  end
-
  private

  def response_access_deny
--- a/app/controllers/applications_controller.rb
+++ b/app/controllers/applications_controller.rb
@ -58,7 +58,7 @@ class ApplicationsController < ApplicationController
  private

  def clean_params
-    params_data = params.permit! #.to_h
+    params_data = params.permit!.to_h
    params_data.delete('application')
    params_data.delete('action')
    params_data.delete('controller')
--- a/app/controllers/concerns/creates_ticket_articles.rb
+++ b/app/controllers/concerns/creates_ticket_articles.rb
@ -13,10 +13,10 @@ module CreatesTicketArticles
    raise Exceptions::UnprocessableEntity, 'Need at least article: { body: "some text" }' if !params[:body]

    # fill default values
-    if params[:type_id].empty? && params[:type].empty?
+    if params[:type_id].blank? && params[:type].blank?
      params[:type_id] = Ticket::Article::Type.lookup(name: 'note').id
    end
-    if params[:sender_id].empty? && params[:sender].empty?
+    if params[:sender_id].blank? && params[:sender].blank?
      sender = 'Customer'
      if current_user.permissions?('ticket.agent')
        sender = 'Agent'
@ -73,7 +73,7 @@ module CreatesTicketArticles
    }

    # add attachments as param
-    if params[:attachments]
+    if params[:attachments].present?
      params[:attachments].each_with_index { |attachment, index|

        # validation
@ -112,7 +112,7 @@ module CreatesTicketArticles
      )
    end

-    return article if !form_id
+    return article if form_id.blank?

    # remove attachments from upload cache
    Store.remove(
--- a/app/controllers/integration/sipgate_controller.rb
+++ b/app/controllers/integration/sipgate_controller.rb
@ -9,7 +9,7 @@ class Integration::SipgateController < ApplicationController
  # notify about inbound call / block inbound call
  def in
    if params['event'] == 'newCall'
-      config_inbound = config[:inbound] || {}
+      config_inbound = config_integration[:inbound] || {}
      block_caller_ids = config_inbound[:block_caller_ids] || []

      # check if call need to be blocked
@ -43,8 +43,8 @@ class Integration::SipgateController < ApplicationController

  # set caller id of outbound call
  def out
-    config_outbound = config[:outbound][:routing_table]
-    default_caller_id = config[:outbound][:default_caller_id]
+    config_outbound = config_integration[:outbound][:routing_table]
+    default_caller_id = config_integration[:outbound][:default_caller_id]

    xml = Builder::XmlMarkup.new(indent: 2)
    xml.instruct!
@ -89,14 +89,14 @@ class Integration::SipgateController < ApplicationController
      xml_error('Feature is disable, please contact your admin to enable it!')
      return
    end
-    if !config || !config[:inbound] || !config[:outbound]
+    if !config_integration || !config_integration[:inbound] || !config_integration[:outbound]
      xml_error('Feature not configured, please contact your admin!')
      return
    end
  end

-  def config
-    @config ||= Setting.get('sipgate_config')
+  def config_integration
+    @config_integration ||= Setting.get('sipgate_config')
  end

  def xml_error(error)
--- a/app/controllers/object_manager_attributes_controller.rb
+++ b/app/controllers/object_manager_attributes_controller.rb
@ -31,15 +31,16 @@ class ObjectManagerAttributesController < ApplicationController
    )
    raise Exceptions::UnprocessableEntity, 'already exists' if exists

+    local_params = params.permit!.to_h
    begin
      object_manager_attribute = ObjectManager::Attribute.add(
-        object: params[:object],
-        name: params[:name],
-        display: params[:display],
-        data_type: params[:data_type],
-        data_option: params[:data_option],
-        active: params[:active],
-        screens: params[:screens],
+        object: local_params[:object],
+        name: local_params[:name],
+        display: local_params[:display],
+        data_type: local_params[:data_type],
+        data_option: local_params[:data_option],
+        active: local_params[:active],
+        screens: local_params[:screens],
        position: 1550,
        editable: true,
      )
@ -52,15 +53,17 @@ class ObjectManagerAttributesController < ApplicationController
  # PUT /object_manager_attributes/1
  def update
    check_params
+
+    local_params = params.permit!.to_h
    begin
      object_manager_attribute = ObjectManager::Attribute.add(
-        object: params[:object],
-        name: params[:name],
-        display: params[:display],
-        data_type: params[:data_type],
-        data_option: params[:data_option],
-        active: params[:active],
-        screens: params[:screens],
+        object: local_params[:object],
+        name: local_params[:name],
+        display: local_params[:display],
+        data_type: local_params[:data_type],
+        data_option: local_params[:data_option],
+        active: local_params[:active],
+        screens: local_params[:screens],
        position: 1550,
        editable: true,
      )
--- a/app/controllers/organizations_controller.rb
+++ b/app/controllers/organizations_controller.rb
@ -252,7 +252,7 @@ curl http://localhost/api/v1/organization/{id} -v -u #{login}:#{password} -H "Co
    # do pagination if needed
    if params[:page] && params[:per_page]
      offset = (params[:page].to_i - 1) * params[:per_page].to_i
-      organization_all = organization_all.slice(offset, params[:per_page].to_i) || []
+      organization_all = organization_all[offset, params[:per_page].to_i] || []
    end

    if params[:expand]
--- a/app/controllers/sessions_controller.rb
+++ b/app/controllers/sessions_controller.rb
@ -24,7 +24,7 @@ class SessionsController < ApplicationController
    if params[:remember_me]
      expire_after = 1.year
    end
-    env['rack.session.options'][:expire_after] = expire_after
+    request.env['rack.session.options'][:expire_after] = expire_after

    # set session user
    current_user_set(user)
--- a/app/controllers/tickets_controller.rb
+++ b/app/controllers/tickets_controller.rb
@ -93,7 +93,7 @@ class TicketsController < ApplicationController
        render json: { error: 'Invalid email of customer' }, status: :unprocessable_entity
        return
      end
-      customer = User.find_by(email: email)
+      customer = User.find_by(email: email.downcase)
      if !customer
        role_ids = Role.signup_role_ids
        customer = User.create(
@ -122,7 +122,7 @@ class TicketsController < ApplicationController
    ticket.with_lock do

      # create tags if given
-      if params[:tags] && !params[:tags].empty?
+      if params[:tags].present?
        tags = params[:tags].split(/,/)
        tags.each { |tag|
          ticket.tag_add(tag)
@ -142,12 +142,13 @@ class TicketsController < ApplicationController
    #     child: [ticket_id1, ticket_id2, ...]
    #   },
    # }
-    if params[:links]
-      raise 'Invalid link structure' if params[:links].to_h.class != Hash
-      params[:links].each { |target_object, link_types_with_object_ids|
-        raise 'Invalid link structure (Object)' if link_types_with_object_ids.to_h.class != Hash
+    if params[:links].present?
+      link = params[:links].permit!.to_h
+      raise Exceptions::UnprocessableEntity, 'Invalid link structure' if !link.is_a? Hash
+      link.each { |target_object, link_types_with_object_ids|
+        raise Exceptions::UnprocessableEntity, 'Invalid link structure (Object)' if !link_types_with_object_ids.is_a? Hash
        link_types_with_object_ids.each { |link_type, object_ids|
-          raise 'Invalid link structure (Object->LinkType)' if object_ids.class != Array
+          raise Exceptions::UnprocessableEntity, 'Invalid link structure (Object->LinkType)' if !object_ids.is_a? Array
          object_ids.each { |local_object_id|
            link = Link.add(
              link_type: link_type,
@ -399,7 +400,7 @@ class TicketsController < ApplicationController
    # do pagination if needed
    if params[:page] && params[:per_page]
      offset = (params[:page].to_i - 1) * params[:per_page].to_i
-      tickets = tickets.slice(offset, params[:per_page].to_i) || []
+      tickets = tickets[offset, params[:per_page].to_i] || []
    end

    if params[:expand]
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@ -378,7 +378,7 @@ class UsersController < ApplicationController
    # do pagination if needed
    if params[:page] && params[:per_page]
      offset = (params[:page].to_i - 1) * params[:per_page].to_i
-      user_all = user_all.slice(offset, params[:per_page].to_i) || []
+      user_all = user_all[offset, params[:per_page].to_i] || []
    end

    if params[:expand]
--- a/app/models/application_model/can_associations.rb
+++ b/app/models/application_model/can_associations.rb
@ -293,6 +293,10 @@ returns

    def association_name_to_id_convert(params)

+      if params.respond_to?(:permit!)
+        params = params.permit!.to_h
+      end
+
      data = {}
      params.each { |key, value|
        data[key.to_sym] = value
--- a/app/models/application_model/can_cleanup_param.rb
+++ b/app/models/application_model/can_cleanup_param.rb
@ -23,8 +23,8 @@ returns

    def param_cleanup(params, new_object = false)

-      if params.respond_to?('permit!')
-        params.permit!
+      if params.respond_to?(:permit!)
+        params = params.permit!.to_h
      end

      if params.nil?
--- a/app/models/concerns/has_groups.rb
+++ b/app/models/concerns/has_groups.rb
@ -257,7 +257,7 @@ module HasGroups
  end

  def destroy_group_relations
-    group_through.klass.destroy_all(group_through.foreign_key => id)
+    group_through.klass.where(group_through.foreign_key => id).destroy_all
  end

  # methods defined here are going to extend the class, not the instance of it
--- a/app/models/cti/caller_id.rb
+++ b/app/models/cti/caller_id.rb
@ -223,9 +223,9 @@ returns

      lookup(extract_numbers(caller_id)).each { |record|
        if record.level == 'known'
-          preferences_known[direction].push record
+          preferences_known[direction].push record.attributes
        else
-          preferences_maybe[direction].push record
+          preferences_maybe[direction].push record.attributes
        end
        comment = ''
        if record.user_id
--- a/app/models/cti/log.rb
+++ b/app/models/cti/log.rb
@ -338,7 +338,7 @@ Cti::Log.process(
        log.comment = comment
        log.save
      else
-        raise ArgumentError, "Unknown event #{event}"
+        raise ArgumentError, "Unknown event #{event.inspect}"
      end
    end

--- a/app/models/observer/organization/ref_object_touch.rb
+++ b/app/models/observer/organization/ref_object_touch.rb
@ -18,10 +18,10 @@ class Observer::Organization::RefObjectTouch < ActiveRecord::Observer
  def ref_object_touch(record)

    # return if we run import mode
-    return if Setting.get('import_mode')
+    return true if Setting.get('import_mode')

    # featrue used for different propose, do not touch references
-    return if User.where(organization_id: record.id).count > 100
+    return true if User.where(organization_id: record.id).count > 100

    # touch organizations tickets
    Ticket.select('id').where(organization_id: record.id).pluck(:id).each { |ticket_id|
@ -32,11 +32,12 @@ class Observer::Organization::RefObjectTouch < ActiveRecord::Observer
    }

    # touch current members
-    record.member_ids.uniq.each { |user_id|
+    User.select('id').where(organization_id: record.id).pluck(:id).each { |user_id|
      user = User.find(user_id)
      user.with_lock do
        user.touch
      end
    }
+    true
  end
 end
--- a/app/models/observer/user/ref_object_touch.rb
+++ b/app/models/observer/user/ref_object_touch.rb
@ -18,7 +18,7 @@ class Observer::User::RefObjectTouch < ActiveRecord::Observer
  def ref_object_touch(record)

    # return if we run import mode
-    return if Setting.get('import_mode')
+    return true if Setting.get('import_mode')

    # touch old organization if changed
    member_ids = []
@ -47,9 +47,9 @@ class Observer::User::RefObjectTouch < ActiveRecord::Observer

    # touch old/current customer
    member_ids.uniq.each { |user_id|
-      if user_id != record.id
-        User.find(user_id).touch
-      end
+      next if user_id == record.id
+      User.find(user_id).touch
    }
+    true
  end
 end
--- a/app/models/organization/search.rb
+++ b/app/models/organization/search.rb
@ -73,7 +73,7 @@ returns
      query.delete! '*'
      organizations = Organization.where(
        'name LIKE ? OR note LIKE ?', "%#{query}%", "%#{query}%"
-      ).order('name').limit(limit)
+      ).order('name').limit(limit).to_a

      # if only a few organizations are found, search for names of users
      if organizations.length <= 3
--- a/app/models/overview.rb
+++ b/app/models/overview.rb
@ -42,7 +42,7 @@ class Overview < ApplicationModel

  def link_name(name)
    local_link = name.downcase
-    local_link = local_link.parameterize('_')
+    local_link = local_link.parameterize(separator: '_')
    local_link.gsub!(/\s/, '_')
    local_link.gsub!(/_+/, '_')
    local_link = URI.escape(local_link)
--- a/app/models/role.rb
+++ b/app/models/role.rb
@ -114,7 +114,7 @@ returns
        permission_ids.push permission.id
      }
      next if permission_ids.empty?
-      Role.joins(:roles_permissions).joins(:permissions).where('permissions_roles.permission_id IN (?) AND roles.active = ? AND permissions.active = ?', permission_ids, true, true).uniq().each { |role|
+      Role.joins(:roles_permissions).joins(:permissions).where('permissions_roles.permission_id IN (?) AND roles.active = ? AND permissions.active = ?', permission_ids, true, true).distinct().each { |role|
        roles.push role
      }
    }
--- a/app/models/taskbar.rb
+++ b/app/models/taskbar.rb
@ -13,16 +13,15 @@ class Taskbar < ApplicationModel
  attr_accessor :local_update

  def state_changed?
-    return false if !state
-    return false if state.empty?
+    return false if state.blank?
    state.each { |_key, value|
-      if value.class == Hash || value.class == ActiveSupport::HashWithIndifferentAccess
+      if value.is_a? Hash
        value.each { |_key1, value1|
-          next if value1 && value1.empty?
+          next if value1.blank?
          return true
        }
      else
-        next if value && value.empty?
+        next if value.blank?
        return true
      end
    }
--- a/app/models/user.rb
+++ b/app/models/user.rb
@ -505,7 +505,7 @@ returns
        permission_ids.push permission.id
      }
      next if permission_ids.empty?
-      Role.joins(:roles_permissions).joins(:permissions).where('permissions_roles.permission_id IN (?) AND roles.active = ? AND permissions.active = ?', permission_ids, true, true).uniq().pluck(:id).each { |role_id|
+      Role.joins(:roles_permissions).joins(:permissions).where('permissions_roles.permission_id IN (?) AND roles.active = ? AND permissions.active = ?', permission_ids, true, true).distinct().pluck(:id).each { |role_id|
        role_ids.push role_id
      }
      total_role_ids.push role_ids
--- a/config/application.rb
+++ b/config/application.rb
@ -12,11 +12,9 @@ module Zammad
    # Application configuration should go into files in config/initializers
    # -- all .rb files in that directory are automatically loaded.

-    # Do not swallow errors in after_commit/after_rollback callbacks.
-    config.active_record.raise_in_transactional_callbacks = true
-
    # Custom directories with classes and modules you want to be autoloadable.
    config.autoload_paths += %W(#{config.root}/lib)
+    config.eager_load_paths += %W(#{config.root}/lib)

    # Activate observers that should always be running.
    # config.active_record.observers = :cacher, :garbage_collector, :forum_observer
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@ -22,7 +22,7 @@ Rails.application.configure do

  # Disable serving static files from the `/public` folder by default since
  # Apache or NGINX already handles this.
-  config.serve_static_files = ENV['RAILS_SERVE_STATIC_FILES'].present?
+  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?

  # Compress JavaScripts and CSS.
  config.assets.js_compressor = :uglifier
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@ -13,8 +13,8 @@ Rails.application.configure do
  config.eager_load = false

  # Configure static file server for tests with Cache-Control for performance.
-  config.serve_static_files   = true
-  config.static_cache_control = 'public, max-age=3600'
+  config.public_file_server.enabled = true
+  config.public_file_server.headers = { 'Cache-Control' => 'public, max-age=3600' }

  # Show full error reports and disable caching.
  config.consider_all_requests_local       = true
--- a/db/migrate/20120101000001_create_base.rb
+++ b/db/migrate/20120101000001_create_base.rb
@ -1,4 +1,4 @@
-class CreateBase < ActiveRecord::Migration
+class CreateBase < ActiveRecord::Migration[4.2]
  def up

    # clear old caches to start from scratch
--- a/db/migrate/20120101000010_create_ticket.rb
+++ b/db/migrate/20120101000010_create_ticket.rb
@ -1,4 +1,4 @@
-class CreateTicket < ActiveRecord::Migration
+class CreateTicket < ActiveRecord::Migration[4.2]
  def up
    create_table :ticket_state_types do |t|
      t.column :name,                 :string, limit: 250, null: false
--- a/db/migrate/20120101000020_create_network.rb
+++ b/db/migrate/20120101000020_create_network.rb
@ -1,4 +1,4 @@
-class CreateNetwork < ActiveRecord::Migration
+class CreateNetwork < ActiveRecord::Migration[4.2]
  def up
    create_table :networks do |t|
      t.column :name,                 :string, limit: 100, null: false
--- a/db/migrate/20150979000001_update_timestamps.rb
+++ b/db/migrate/20150979000001_update_timestamps.rb
@ -1,4 +1,4 @@
-class UpdateTimestamps < ActiveRecord::Migration
+class UpdateTimestamps < ActiveRecord::Migration[4.2]
  def up
    # get all models
    Models.all.each { |_model, value|
--- a/db/migrate/20160217000001_object_manager_update_user.rb
+++ b/db/migrate/20160217000001_object_manager_update_user.rb
@ -1,4 +1,4 @@
-class ObjectManagerUpdateUser < ActiveRecord::Migration
+class ObjectManagerUpdateUser < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20160921000001_permission_active.rb.rb
+++ b/db/migrate/20160921000001_permission_active.rb.rb
@ -1,4 +1,4 @@
-class PermissionActive < ActiveRecord::Migration
+class PermissionActive < ActiveRecord::Migration[4.2]
  def up
    # return if it's a new setup
    return if !Setting.find_by(name: 'system_init_done')
--- a/db/migrate/20161101131409_create_doorkeeper_tables.rb
+++ b/db/migrate/20161101131409_create_doorkeeper_tables.rb
@ -1,4 +1,4 @@
-class CreateDoorkeeperTables < ActiveRecord::Migration
+class CreateDoorkeeperTables < ActiveRecord::Migration[4.2]
  def change
    create_table :oauth_applications do |t|
      t.string  :name,         null: false
--- a/db/migrate/20161112000001_organization_domain_based_assignment.rb
+++ b/db/migrate/20161112000001_organization_domain_based_assignment.rb
@ -1,4 +1,4 @@
-class OrganizationDomainBasedAssignment < ActiveRecord::Migration
+class OrganizationDomainBasedAssignment < ActiveRecord::Migration[4.2]
  def up
    # return if it's a new setup
    return if !Setting.find_by(name: 'system_init_done')
--- a/db/migrate/20161117000001_job_unable_to_create_issue_432.rb
+++ b/db/migrate/20161117000001_job_unable_to_create_issue_432.rb
@ -1,4 +1,4 @@
-class JobUnableToCreateIssue432 < ActiveRecord::Migration
+class JobUnableToCreateIssue432 < ActiveRecord::Migration[4.2]
  def up
    # return if it's a new setup
    return if !Setting.find_by(name: 'system_init_done')
--- a/db/migrate/20161117000002_ticket_number_generator_issue_427.rb
+++ b/db/migrate/20161117000002_ticket_number_generator_issue_427.rb
@ -1,4 +1,4 @@
-class TicketNumberGeneratorIssue427 < ActiveRecord::Migration
+class TicketNumberGeneratorIssue427 < ActiveRecord::Migration[4.2]
  def up
    # return if it's a new setup
    return if !Setting.find_by(name: 'system_init_done')
--- a/db/migrate/20161117000003_store_config_name_update_issue_428.rb
+++ b/db/migrate/20161117000003_store_config_name_update_issue_428.rb
@ -1,4 +1,4 @@
-class StoreConfigNameUpdateIssue428 < ActiveRecord::Migration
+class StoreConfigNameUpdateIssue428 < ActiveRecord::Migration[4.2]
  def up
    # return if it's a new setup
    return if !Setting.find_by(name: 'system_init_done')
--- a/db/migrate/20161122000001_monitoring_issue_453.rb
+++ b/db/migrate/20161122000001_monitoring_issue_453.rb
@ -1,4 +1,4 @@
-class MonitoringIssue453 < ActiveRecord::Migration
+class MonitoringIssue453 < ActiveRecord::Migration[4.2]
  def up
    # return if it's a new setup
    return if !Setting.find_by(name: 'system_init_done')
--- a/db/migrate/20161228000001_add_taskbar_meta.rb
+++ b/db/migrate/20161228000001_add_taskbar_meta.rb
@ -1,4 +1,4 @@
-class AddTaskbarMeta < ActiveRecord::Migration
+class AddTaskbarMeta < ActiveRecord::Migration[4.2]
  def up
    # return if it's a new setup
    return if !Setting.find_by(name: 'system_init_done')
--- a/db/migrate/20170113000001_object_manager_attribute_create_middle.rb
+++ b/db/migrate/20170113000001_object_manager_attribute_create_middle.rb
@ -1,4 +1,4 @@
-class ObjectManagerAttributeCreateMiddle < ActiveRecord::Migration
+class ObjectManagerAttributeCreateMiddle < ActiveRecord::Migration[4.2]
  def up
    # return if it's a new setup
    return if !Setting.find_by(name: 'system_init_done')
--- a/db/migrate/20170113000002_slack_group_config_issue_587.rb
+++ b/db/migrate/20170113000002_slack_group_config_issue_587.rb
@ -1,4 +1,4 @@
-class SlackGroupConfigIssue587 < ActiveRecord::Migration
+class SlackGroupConfigIssue587 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170116000001_add_ticket_time_accounting_373.rb
+++ b/db/migrate/20170116000001_add_ticket_time_accounting_373.rb
@ -1,4 +1,4 @@
-class AddTicketTimeAccounting373 < ActiveRecord::Migration
+class AddTicketTimeAccounting373 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170116000002_fixed_typos_622.rb
+++ b/db/migrate/20170116000002_fixed_typos_622.rb
@ -1,4 +1,4 @@
-class FixedTypos622 < ActiveRecord::Migration
+class FixedTypos622 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170117000001_unable_to_enable_time_accounting_633.rb
+++ b/db/migrate/20170117000001_unable_to_enable_time_accounting_633.rb
@ -1,4 +1,4 @@
-class UnableToEnableTimeAccounting633 < ActiveRecord::Migration
+class UnableToEnableTimeAccounting633 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170119000001_login_email_length_650.rb
+++ b/db/migrate/20170119000001_login_email_length_650.rb
@ -1,4 +1,4 @@
-class LoginEmailLength650 < ActiveRecord::Migration
+class LoginEmailLength650 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170123000001_ui_ticket_zoom_article_new_internal.rb
+++ b/db/migrate/20170123000001_ui_ticket_zoom_article_new_internal.rb
@ -1,4 +1,4 @@
-class UiTicketZoomArticleNewInternal < ActiveRecord::Migration
+class UiTicketZoomArticleNewInternal < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170123000002_fixed_translation.rb
+++ b/db/migrate/20170123000002_fixed_translation.rb
@ -1,4 +1,4 @@
-class FixedTranslation < ActiveRecord::Migration
+class FixedTranslation < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170126091128_application_secret_setting.rb
+++ b/db/migrate/20170126091128_application_secret_setting.rb
@ -1,4 +1,4 @@
-class ApplicationSecretSetting < ActiveRecord::Migration
+class ApplicationSecretSetting < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170130000001_follow_up_possible_check_643.rb
+++ b/db/migrate/20170130000001_follow_up_possible_check_643.rb
@ -1,4 +1,4 @@
-class FollowUpPossibleCheck643 < ActiveRecord::Migration
+class FollowUpPossibleCheck643 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170203000001_remove_last_login_from_history_722.rb
+++ b/db/migrate/20170203000001_remove_last_login_from_history_722.rb
@ -1,4 +1,4 @@
-class RemoveLastLoginFromHistory722 < ActiveRecord::Migration
+class RemoveLastLoginFromHistory722 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170203000003_do_not_import_onw_notifications_731.rb
+++ b/db/migrate/20170203000003_do_not_import_onw_notifications_731.rb
@ -1,4 +1,4 @@
-class DoNotImportOnwNotifications731 < ActiveRecord::Migration
+class DoNotImportOnwNotifications731 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170207081400_ticket_state_priority_defaults.rb
+++ b/db/migrate/20170207081400_ticket_state_priority_defaults.rb
@ -1,4 +1,4 @@
-class TicketStatePriorityDefaults < ActiveRecord::Migration
+class TicketStatePriorityDefaults < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170214000001_reload_online_browser_after_cors_csrf_changes.rb
+++ b/db/migrate/20170214000001_reload_online_browser_after_cors_csrf_changes.rb
@ -1,4 +1,4 @@
-class ReloadOnlineBrowserAfterCorsCsrfChanges < ActiveRecord::Migration
+class ReloadOnlineBrowserAfterCorsCsrfChanges < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170215000001_telegram_support.rb
+++ b/db/migrate/20170215000001_telegram_support.rb
@ -1,4 +1,4 @@
-class TelegramSupport < ActiveRecord::Migration
+class TelegramSupport < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170314000001_fixed_translation2.rb
+++ b/db/migrate/20170314000001_fixed_translation2.rb
@ -1,4 +1,4 @@
-class FixedTranslation2 < ActiveRecord::Migration
+class FixedTranslation2 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170403000001_fixed_admin_user_permission_920.rb
+++ b/db/migrate/20170403000001_fixed_admin_user_permission_920.rb
@ -1,4 +1,4 @@
-class FixedAdminUserPermission920 < ActiveRecord::Migration
+class FixedAdminUserPermission920 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170418000001_validate_agent_limit.rb
+++ b/db/migrate/20170418000001_validate_agent_limit.rb
@ -1,4 +1,4 @@
-class ValidateAgentLimit < ActiveRecord::Migration
+class ValidateAgentLimit < ActiveRecord::Migration[4.2]
  def up
    # return if it's a new setup
    return if !Setting.find_by(name: 'system_init_done')
--- a/db/migrate/20170419000001_ldap_support.rb
+++ b/db/migrate/20170419000001_ldap_support.rb
@ -1,4 +1,4 @@
-class LdapSupport < ActiveRecord::Migration
+class LdapSupport < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170419000002_overview_role_ids.rb
+++ b/db/migrate/20170419000002_overview_role_ids.rb
@ -1,4 +1,4 @@
-class OverviewRoleIds < ActiveRecord::Migration
+class OverviewRoleIds < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170420000001_chat_increase_message_size.rb
+++ b/db/migrate/20170420000001_chat_increase_message_size.rb
@ -1,4 +1,4 @@
-class ChatIncreaseMessageSize < ActiveRecord::Migration
+class ChatIncreaseMessageSize < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170421000001_pretty_date_options_added.rb
+++ b/db/migrate/20170421000001_pretty_date_options_added.rb
@ -1,4 +1,4 @@
-class PrettyDateOptionsAdded < ActiveRecord::Migration
+class PrettyDateOptionsAdded < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170421110000_add_origin_by_id.rb
+++ b/db/migrate/20170421110000_add_origin_by_id.rb
@ -1,4 +1,4 @@
-class AddOriginById < ActiveRecord::Migration
+class AddOriginById < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170426135500_add_reply_to.rb
+++ b/db/migrate/20170426135500_add_reply_to.rb
@ -1,4 +1,4 @@
-class AddReplyTo < ActiveRecord::Migration
+class AddReplyTo < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170504144100_follow_up_merged.rb
+++ b/db/migrate/20170504144100_follow_up_merged.rb
@ -1,4 +1,4 @@
-class FollowUpMerged < ActiveRecord::Migration
+class FollowUpMerged < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170515000001_scheduler_status.rb
+++ b/db/migrate/20170515000001_scheduler_status.rb
@ -1,4 +1,4 @@
-class SchedulerStatus < ActiveRecord::Migration
+class SchedulerStatus < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170516000001_trigger_recipient_update.rb
+++ b/db/migrate/20170516000001_trigger_recipient_update.rb
@ -1,4 +1,4 @@
-class TriggerRecipientUpdate < ActiveRecord::Migration
+class TriggerRecipientUpdate < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170525000001_reply_to_sender_feature.rb
+++ b/db/migrate/20170525000001_reply_to_sender_feature.rb
@ -1,4 +1,4 @@
-class ReplyToSenderFeature < ActiveRecord::Migration
+class ReplyToSenderFeature < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170529000002_setting_delivery_permanent_failed.rb
+++ b/db/migrate/20170529000002_setting_delivery_permanent_failed.rb
@ -1,4 +1,4 @@
-class SettingDeliveryPermanentFailed < ActiveRecord::Migration
+class SettingDeliveryPermanentFailed < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170529132120_ldap_multi_group_mapping.rb
+++ b/db/migrate/20170529132120_ldap_multi_group_mapping.rb
@ -1,4 +1,4 @@
-class LdapMultiGroupMapping < ActiveRecord::Migration
+class LdapMultiGroupMapping < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170531144425_foreign_keys.rb
+++ b/db/migrate/20170531144425_foreign_keys.rb
@ -1,4 +1,4 @@
-class ForeignKeys < ActiveRecord::Migration
+class ForeignKeys < ActiveRecord::Migration[4.2]
  disable_ddl_transaction!

  def change
--- a/db/migrate/20170608151442_enhanced_permissions.rb
+++ b/db/migrate/20170608151442_enhanced_permissions.rb
@ -1,4 +1,4 @@
-class EnhancedPermissions < ActiveRecord::Migration
+class EnhancedPermissions < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170619000001_tree_select.rb
+++ b/db/migrate/20170619000001_tree_select.rb
@ -1,4 +1,4 @@
-class TreeSelect < ActiveRecord::Migration
+class TreeSelect < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170626000001_locale_add_direction.rb
+++ b/db/migrate/20170626000001_locale_add_direction.rb
@ -1,4 +1,4 @@
-class LocaleAddDirection < ActiveRecord::Migration
+class LocaleAddDirection < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170628000001_form_group_selection.rb
+++ b/db/migrate/20170628000001_form_group_selection.rb
@ -1,4 +1,4 @@
-class FormGroupSelection < ActiveRecord::Migration
+class FormGroupSelection < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170629000001_exchange_integration.rb
+++ b/db/migrate/20170629000001_exchange_integration.rb
@ -1,4 +1,4 @@
-class ExchangeIntegration < ActiveRecord::Migration
+class ExchangeIntegration < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170713000001_omniauth_office365_setting.rb
+++ b/db/migrate/20170713000001_omniauth_office365_setting.rb
@ -1,4 +1,4 @@
-class OmniauthOffice365Setting < ActiveRecord::Migration
+class OmniauthOffice365Setting < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170713000002_ticket_zoom_setting2.rb
+++ b/db/migrate/20170713000002_ticket_zoom_setting2.rb
@ -1,4 +1,4 @@
-class TicketZoomSetting2 < ActiveRecord::Migration
+class TicketZoomSetting2 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170714000001_object_manager_user_email_optional.rb
+++ b/db/migrate/20170714000001_object_manager_user_email_optional.rb
@ -1,4 +1,4 @@
-class ObjectManagerUserEmailOptional < ActiveRecord::Migration
+class ObjectManagerUserEmailOptional < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170714000002_user_email_multiple_use.rb
+++ b/db/migrate/20170714000002_user_email_multiple_use.rb
@ -1,4 +1,4 @@
-class UserEmailMultipleUse < ActiveRecord::Migration
+class UserEmailMultipleUse < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170714000003_cleanup_cti_log.rb
+++ b/db/migrate/20170714000003_cleanup_cti_log.rb
@ -1,4 +1,4 @@
-class CleanupCtiLog < ActiveRecord::Migration
+class CleanupCtiLog < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170725000001_fixed_twitter_ticket_article_preferences3.rb
+++ b/db/migrate/20170725000001_fixed_twitter_ticket_article_preferences3.rb
@ -1,4 +1,4 @@
-class FixedTwitterTicketArticlePreferences3 < ActiveRecord::Migration
+class FixedTwitterTicketArticlePreferences3 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170727000001_setting_proxy.rb
+++ b/db/migrate/20170727000001_setting_proxy.rb
@ -1,4 +1,4 @@
-class SettingProxy < ActiveRecord::Migration
+class SettingProxy < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170816000001_idoit_support.rb
+++ b/db/migrate/20170816000001_idoit_support.rb
@ -1,4 +1,4 @@
-class IdoitSupport < ActiveRecord::Migration
+class IdoitSupport < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170820000001_check_mk_integration.rb
+++ b/db/migrate/20170820000001_check_mk_integration.rb
@ -1,4 +1,4 @@
-class CheckMkIntegration < ActiveRecord::Migration
+class CheckMkIntegration < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170822000001_agend_based_sender_issue_1351.rb
+++ b/db/migrate/20170822000001_agend_based_sender_issue_1351.rb
@ -1,4 +1,4 @@
-class AgendBasedSenderIssue1351 < ActiveRecord::Migration
+class AgendBasedSenderIssue1351 < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170826000001_out_of_office.rb
+++ b/db/migrate/20170826000001_out_of_office.rb
@ -1,4 +1,4 @@
-class OutOfOffice < ActiveRecord::Migration
+class OutOfOffice < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170830000001_last_owner_update.rb
+++ b/db/migrate/20170830000001_last_owner_update.rb
@ -1,4 +1,4 @@
-class LastOwnerUpdate < ActiveRecord::Migration
+class LastOwnerUpdate < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
--- a/db/migrate/20170905140038_cti_log_preferences_migration.rb
+++ b/db/migrate/20170905140038_cti_log_preferences_migration.rb
@ -0,0 +1,47 @@
+# Rails dropped the class
+# ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter::MysqlDateTime
+# via: https://github.com/rails/rails/commit/f1a0fa9e19b7e4ccaea191fc6cf0613880222ee7
+# which we use in stored Cti::Log instance preferences.
+# Since we don't need the instances but just an Hash we have to:
+# - create a dummy class
+# - loop over all instances
+# - deserialize them in the preferences
+# - replace them in the preferences with the Hash version
+
+# create a dummy class
+module ActiveRecord
+  module ConnectionAdapters
+    class AbstractMysqlAdapter
+      class MysqlDateTime < Type::DateTime
+      end
+    end
+  end
+end
+
+class CtiLogPreferencesMigration < ActiveRecord::Migration[5.0]
+
+  def change
+    # correct all entries
+    Cti::Log.all.each do |item|
+      next if !item.preferences
+      next if item.preferences.blank?
+
+      # check from and to keys which hold the instances
+      %w(from to).each do |direction|
+        next if item.preferences[direction].blank?
+
+        # loop over all instances and covert them
+        # to an Hash via .attributes
+        updated = item.preferences[direction].each_with_object([]) do |caller_id, new_direction|
+          new_direction.push(caller_id.attributes)
+        end
+
+        # overwrite the old key with the converted data
+        item.preferences[direction] = updated
+      end
+
+      # update entry
+      item.save!
+    end
+  end
+end
--- a/test/controllers/api_auth_controller_test.rb
+++ b/test/controllers/api_auth_controller_test.rb
@ -55,7 +55,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    admin_credentials = ActionController::HttpAuthentication::Basic.encode_credentials('api-admin@example.com', 'adminpw')

    Setting.set('api_password_access', false)
-    get '/api/v1/sessions', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/sessions', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(401)
    assert_not(@response.header.key?('Access-Control-Allow-Origin'))
    result = JSON.parse(@response.body)
@ -63,7 +63,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    assert_equal('API password access disabled!', result['error'])

    Setting.set('api_password_access', true)
-    get '/api/v1/sessions', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/sessions', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(200)
    assert_equal('*', @response.header['Access-Control-Allow-Origin'])
    result = JSON.parse(@response.body)
@ -76,7 +76,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    agent_credentials = ActionController::HttpAuthentication::Basic.encode_credentials('api-agent@example.com', 'agentpw')

    Setting.set('api_password_access', false)
-    get '/api/v1/tickets', {}, @headers.merge('Authorization' => agent_credentials)
+    get '/api/v1/tickets', params: {}, headers: @headers.merge('Authorization' => agent_credentials)
    assert_response(401)
    assert_not(@response.header.key?('Access-Control-Allow-Origin'))
    result = JSON.parse(@response.body)
@ -84,7 +84,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    assert_equal('API password access disabled!', result['error'])

    Setting.set('api_password_access', true)
-    get '/api/v1/tickets', {}, @headers.merge('Authorization' => agent_credentials)
+    get '/api/v1/tickets', params: {}, headers: @headers.merge('Authorization' => agent_credentials)
    assert_response(200)
    assert_equal('*', @response.header['Access-Control-Allow-Origin'])
    result = JSON.parse(@response.body)
@ -97,7 +97,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    customer_credentials = ActionController::HttpAuthentication::Basic.encode_credentials('api-customer1@example.com', 'customer1pw')

    Setting.set('api_password_access', false)
-    get '/api/v1/tickets', {}, @headers.merge('Authorization' => customer_credentials)
+    get '/api/v1/tickets', params: {}, headers: @headers.merge('Authorization' => customer_credentials)
    assert_response(401)
    assert_not(@response.header.key?('Access-Control-Allow-Origin'))
    result = JSON.parse(@response.body)
@ -105,7 +105,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    assert_equal('API password access disabled!', result['error'])

    Setting.set('api_password_access', true)
-    get '/api/v1/tickets', {}, @headers.merge('Authorization' => customer_credentials)
+    get '/api/v1/tickets', params: {}, headers: @headers.merge('Authorization' => customer_credentials)
    assert_response(200)
    assert_equal('*', @response.header['Access-Control-Allow-Origin'])
    result = JSON.parse(@response.body)
@ -126,7 +126,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    admin_credentials = "Token token=#{admin_token.name}"

    Setting.set('api_token_access', false)
-    get '/api/v1/sessions', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/sessions', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(401)
    assert_not(@response.header.key?('Access-Control-Allow-Origin'))
    result = JSON.parse(@response.body)
@ -134,7 +134,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    assert_equal('API token access disabled!', result['error'])

    Setting.set('api_token_access', true)
-    get '/api/v1/sessions', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/sessions', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(200)
    assert_equal('*', @response.header['Access-Control-Allow-Origin'])

@ -145,7 +145,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    admin_token.preferences[:permission] = ['admin.session_not_existing']
    admin_token.save!

-    get '/api/v1/sessions', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/sessions', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -154,7 +154,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    admin_token.preferences[:permission] = []
    admin_token.save!

-    get '/api/v1/sessions', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/sessions', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -163,7 +163,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    @admin.active = false
    @admin.save!

-    get '/api/v1/sessions', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/sessions', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -172,7 +172,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    admin_token.preferences[:permission] = ['admin.session']
    admin_token.save!

-    get '/api/v1/sessions', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/sessions', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -181,13 +181,13 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    @admin.active = true
    @admin.save!

-    get '/api/v1/sessions', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/sessions', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
    assert(result)

-    get '/api/v1/roles', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/roles', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -196,7 +196,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    admin_token.preferences[:permission] = ['admin.session_not_existing', 'admin.role']
    admin_token.save!

-    get '/api/v1/roles', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/roles', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Array, result.class)
@ -205,14 +205,14 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    admin_token.preferences[:permission] = ['ticket.agent']
    admin_token.save!

-    get '/api/v1/organizations', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/organizations', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Array, result.class)
    assert(result)

    name = "some org name #{rand(999_999_999)}"
-    post '/api/v1/organizations', { name: name }.to_json, @headers.merge('Authorization' => admin_credentials)
+    post '/api/v1/organizations', params: { name: name }.to_json, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -220,7 +220,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    assert(result)

    name = "some org name #{rand(999_999_999)} - 2"
-    put "/api/v1/organizations/#{result['id']}", { name: name }.to_json, @headers.merge('Authorization' => admin_credentials)
+    put "/api/v1/organizations/#{result['id']}", params: { name: name }.to_json, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -230,14 +230,14 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    admin_token.preferences[:permission] = ['admin.organization']
    admin_token.save!

-    get '/api/v1/organizations', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/organizations', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Array, result.class)
    assert(result)

    name = "some org name #{rand(999_999_999)}"
-    post '/api/v1/organizations', { name: name }.to_json, @headers.merge('Authorization' => admin_credentials)
+    post '/api/v1/organizations', params: { name: name }.to_json, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -245,7 +245,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    assert(result)

    name = "some org name #{rand(999_999_999)} - 2"
-    put "/api/v1/organizations/#{result['id']}", { name: name }.to_json, @headers.merge('Authorization' => admin_credentials)
+    put "/api/v1/organizations/#{result['id']}", params: { name: name }.to_json, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -255,14 +255,14 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    admin_token.preferences[:permission] = ['admin']
    admin_token.save!

-    get '/api/v1/organizations', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/organizations', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Array, result.class)
    assert(result)

    name = "some org name #{rand(999_999_999)}"
-    post '/api/v1/organizations', { name: name }.to_json, @headers.merge('Authorization' => admin_credentials)
+    post '/api/v1/organizations', params: { name: name }.to_json, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -270,7 +270,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    assert(result)

    name = "some org name #{rand(999_999_999)} - 2"
-    put "/api/v1/organizations/#{result['id']}", { name: name }.to_json, @headers.merge('Authorization' => admin_credentials)
+    put "/api/v1/organizations/#{result['id']}", params: { name: name }.to_json, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -289,7 +289,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    agent_credentials = "Token token=#{agent_token.name}"

    Setting.set('api_token_access', false)
-    get '/api/v1/tickets', {}, @headers.merge('Authorization' => agent_credentials)
+    get '/api/v1/tickets', params: {}, headers: @headers.merge('Authorization' => agent_credentials)
    assert_response(401)
    assert_not(@response.header.key?('Access-Control-Allow-Origin'))
    result = JSON.parse(@response.body)
@ -297,21 +297,21 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    assert_equal('API token access disabled!', result['error'])

    Setting.set('api_token_access', true)
-    get '/api/v1/tickets', {}, @headers.merge('Authorization' => agent_credentials)
+    get '/api/v1/tickets', params: {}, headers: @headers.merge('Authorization' => agent_credentials)
    assert_response(200)
    assert_equal('*', @response.header['Access-Control-Allow-Origin'])
    result = JSON.parse(@response.body)
    assert_equal(Array, result.class)
    assert(result)

-    get '/api/v1/organizations', {}, @headers.merge('Authorization' => agent_credentials)
+    get '/api/v1/organizations', params: {}, headers: @headers.merge('Authorization' => agent_credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Array, result.class)
    assert(result)

    name = "some org name #{rand(999_999_999)}"
-    post '/api/v1/organizations', { name: name }.to_json, @headers.merge('Authorization' => agent_credentials)
+    post '/api/v1/organizations', params: { name: name }.to_json, headers: @headers.merge('Authorization' => agent_credentials)
    assert_response(401)

  end
@ -326,7 +326,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    customer_credentials = "Token token=#{customer_token.name}"

    Setting.set('api_token_access', false)
-    get '/api/v1/tickets', {}, @headers.merge('Authorization' => customer_credentials)
+    get '/api/v1/tickets', params: {}, headers: @headers.merge('Authorization' => customer_credentials)
    assert_response(401)
    assert_not(@response.header.key?('Access-Control-Allow-Origin'))
    result = JSON.parse(@response.body)
@ -334,21 +334,21 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    assert_equal('API token access disabled!', result['error'])

    Setting.set('api_token_access', true)
-    get '/api/v1/tickets', {}, @headers.merge('Authorization' => customer_credentials)
+    get '/api/v1/tickets', params: {}, headers: @headers.merge('Authorization' => customer_credentials)
    assert_equal('*', @response.header['Access-Control-Allow-Origin'])
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Array, result.class)
    assert(result)

-    get '/api/v1/organizations', {}, @headers.merge('Authorization' => customer_credentials)
+    get '/api/v1/organizations', params: {}, headers: @headers.merge('Authorization' => customer_credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Array, result.class)
    assert(result)

    name = "some org name #{rand(999_999_999)}"
-    post '/api/v1/organizations', { name: name }.to_json, @headers.merge('Authorization' => customer_credentials)
+    post '/api/v1/organizations', params: { name: name }.to_json, headers: @headers.merge('Authorization' => customer_credentials)
    assert_response(401)
  end

@ -365,7 +365,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    @admin.save!

    Setting.set('api_token_access', false)
-    get '/api/v1/sessions', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/sessions', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(401)
    assert_not(@response.header.key?('Access-Control-Allow-Origin'))
    result = JSON.parse(@response.body)
@ -373,7 +373,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    assert_equal('API token access disabled!', result['error'])

    Setting.set('api_token_access', true)
-    get '/api/v1/sessions', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/sessions', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(401)
    assert_not(@response.header.key?('Access-Control-Allow-Origin'))
    result = JSON.parse(@response.body)
@ -393,7 +393,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    )
    admin_credentials = "Token token=#{admin_token.name}"

-    get '/api/v1/tickets', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/tickets', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(401)
    assert_not(@response.header.key?('Access-Control-Allow-Origin'))
    result = JSON.parse(@response.body)
@ -416,7 +416,7 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest
    )
    admin_credentials = "Token token=#{admin_token.name}"

-    get '/api/v1/tickets', {}, @headers.merge('Authorization' => admin_credentials)
+    get '/api/v1/tickets', params: {}, headers: @headers.merge('Authorization' => admin_credentials)
    assert_response(200)
    assert_equal('*', @response.header['Access-Control-Allow-Origin'])
    result = JSON.parse(@response.body)
@ -429,11 +429,11 @@ class ApiAuthControllerTest < ActionDispatch::IntegrationTest

  test 'session auth - admin' do

-    post '/api/v1/signin', { username: 'api-admin@example.com', password: 'adminpw', fingerprint: '123456789' }
+    post '/api/v1/signin', params: { username: 'api-admin@example.com', password: 'adminpw', fingerprint: '123456789' }
    assert_not(@response.header.key?('Access-Control-Allow-Origin'))
    assert_response(201)

-    get '/api/v1/sessions', {}
+    get '/api/v1/sessions', params: {}
    assert_response(200)
    assert_not(@response.header.key?('Access-Control-Allow-Origin'))
    result = JSON.parse(@response.body)
--- a/test/controllers/basic_controller_test.rb
+++ b/test/controllers/basic_controller_test.rb
@ -8,49 +8,49 @@ class BasicControllerTest < ActionDispatch::IntegrationTest
    @headers = { 'ACCEPT' => 'application/json', 'CONTENT_TYPE' => 'application/json' }

    # 404
-    get '/not_existing_url', {}, @headers
+    get '/not_existing_url', params: {}, headers: @headers
    assert_response(404)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
    assert(result['error'], 'No route matches [GET] /not_existing_url')

    # 401
-    get '/api/v1/organizations', {}, @headers
+    get '/api/v1/organizations', params: {}, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
    assert(result['error'], 'authentication failed')

    # 422
-    get '/tests/unprocessable_entity', {}, @headers
+    get '/tests/unprocessable_entity', params: {}, headers: @headers
    assert_response(422)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
    assert(result['error'], 'some error message')

    # 401
-    get '/tests/not_authorized', {}, @headers
+    get '/tests/not_authorized', params: {}, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
    assert(result['error'], 'some error message')

    # 401
-    get '/tests/ar_not_found', {}, @headers
+    get '/tests/ar_not_found', params: {}, headers: @headers
    assert_response(404)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
    assert(result['error'], 'some error message')

    # 500
-    get '/tests/standard_error', {}, @headers
+    get '/tests/standard_error', params: {}, headers: @headers
    assert_response(500)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
    assert(result['error'], 'some error message')

    # 422
-    get '/tests/argument_error', {}, @headers
+    get '/tests/argument_error', params: {}, headers: @headers
    assert_response(422)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
@ -61,7 +61,7 @@ class BasicControllerTest < ActionDispatch::IntegrationTest
  test 'html requests' do

    # 404
-    get '/not_existing_url', {}, @headers
+    get '/not_existing_url', params: {}, headers: @headers
    assert_response(404)
    assert_match(/<html/, @response.body)
    assert_match(%r{<title>404: Not Found</title>}, @response.body)
@ -69,7 +69,7 @@ class BasicControllerTest < ActionDispatch::IntegrationTest
    assert_match(%r{No route matches \[GET\] /not_existing_url}, @response.body)

    # 401
-    get '/api/v1/organizations', {}, @headers
+    get '/api/v1/organizations', params: {}, headers: @headers
    assert_response(401)
    assert_match(/<html/, @response.body)
    assert_match(%r{<title>401: Unauthorized</title>}, @response.body)
@ -77,7 +77,7 @@ class BasicControllerTest < ActionDispatch::IntegrationTest
    assert_match(/authentication failed/, @response.body)

    # 422
-    get '/tests/unprocessable_entity', {}, @headers
+    get '/tests/unprocessable_entity', params: {}, headers: @headers
    assert_response(422)
    assert_match(/<html/, @response.body)
    assert_match(%r{<title>422: Unprocessable Entity</title>}, @response.body)
@ -85,7 +85,7 @@ class BasicControllerTest < ActionDispatch::IntegrationTest
    assert_match(/some error message/, @response.body)

    # 401
-    get '/tests/not_authorized', {}, @headers
+    get '/tests/not_authorized', params: {}, headers: @headers
    assert_response(401)
    assert_match(/<html/, @response.body)
    assert_match(%r{<title>401: Unauthorized</title>}, @response.body)
@ -93,7 +93,7 @@ class BasicControllerTest < ActionDispatch::IntegrationTest
    assert_match(/some error message/, @response.body)

    # 401
-    get '/tests/ar_not_found', {}, @headers
+    get '/tests/ar_not_found', params: {}, headers: @headers
    assert_response(404)
    assert_match(/<html/, @response.body)
    assert_match(%r{<title>404: Not Found</title>}, @response.body)
@ -101,7 +101,7 @@ class BasicControllerTest < ActionDispatch::IntegrationTest
    assert_match(/some error message/, @response.body)

    # 500
-    get '/tests/standard_error', {}, @headers
+    get '/tests/standard_error', params: {}, headers: @headers
    assert_response(500)
    assert_match(/<html/, @response.body)
    assert_match(%r{<title>500: Something went wrong</title>}, @response.body)
@ -109,7 +109,7 @@ class BasicControllerTest < ActionDispatch::IntegrationTest
    assert_match(/some error message/, @response.body)

    # 422
-    get '/tests/argument_error', {}, @headers
+    get '/tests/argument_error', params: {}, headers: @headers
    assert_response(422)
    assert_match(/<html/, @response.body)
    assert_match(%r{<title>422: Unprocessable Entity</title>}, @response.body)
--- a/test/controllers/form_controller_test.rb
+++ b/test/controllers/form_controller_test.rb
@ -41,7 +41,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest
  end

  test '01 - get config call' do
-    post '/api/v1/form_config', {}.to_json, @headers
+    post '/api/v1/form_config', params: {}.to_json, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
@ -50,7 +50,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest

  test '02 - get config call' do
    Setting.set('form_ticket_create', true)
-    post '/api/v1/form_config', {}.to_json, @headers
+    post '/api/v1/form_config', params: {}.to_json, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
@ -61,7 +61,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest
  test '03 - get config call & do submit' do
    Setting.set('form_ticket_create', true)
    fingerprint = SecureRandom.hex(40)
-    post '/api/v1/form_config', { fingerprint: fingerprint }.to_json, @headers
+    post '/api/v1/form_config', params: { fingerprint: fingerprint }.to_json, headers: @headers

    assert_response(200)
    result = JSON.parse(@response.body)
@ -71,13 +71,13 @@ class FormControllerTest < ActionDispatch::IntegrationTest
    assert(result['token'])
    token = result['token']

-    post '/api/v1/form_submit', { fingerprint: fingerprint, token: 'invalid' }.to_json, @headers
+    post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: 'invalid' }.to_json, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
    assert_equal(result['error'], 'Not authorized')

-    post '/api/v1/form_submit', { fingerprint: fingerprint, token: token }.to_json, @headers
+    post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: token }.to_json, headers: @headers
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
@ -88,7 +88,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest
    assert_equal(result['errors']['title'], 'required')
    assert_equal(result['errors']['body'], 'required')

-    post '/api/v1/form_submit', { fingerprint: fingerprint, token: token, email: 'some' }.to_json, @headers
+    post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: token, email: 'some' }.to_json, headers: @headers
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
@ -99,7 +99,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest
    assert_equal(result['errors']['title'], 'required')
    assert_equal(result['errors']['body'], 'required')

-    post '/api/v1/form_submit', { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: 'test', body: 'hello' }.to_json, @headers
+    post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: 'test', body: 'hello' }.to_json, headers: @headers
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
@ -111,7 +111,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest

    travel 5.hours

-    post '/api/v1/form_submit', { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: 'test', body: 'hello' }.to_json, @headers
+    post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: 'test', body: 'hello' }.to_json, headers: @headers

    assert_response(200)
    result = JSON.parse(@response.body)
@ -124,7 +124,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest

    travel 20.hours

-    post '/api/v1/form_submit', { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: 'test', body: 'hello' }.to_json, @headers
+    post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: 'test', body: 'hello' }.to_json, headers: @headers
    assert_response(401)

  end
@ -132,7 +132,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest
  test '04 - get config call & do submit' do
    Setting.set('form_ticket_create', true)
    fingerprint = SecureRandom.hex(40)
-    post '/api/v1/form_config', { fingerprint: fingerprint }.to_json, @headers
+    post '/api/v1/form_config', params: { fingerprint: fingerprint }.to_json, headers: @headers

    assert_response(200)
    result = JSON.parse(@response.body)
@ -142,13 +142,13 @@ class FormControllerTest < ActionDispatch::IntegrationTest
    assert(result['token'])
    token = result['token']

-    post '/api/v1/form_submit', { fingerprint: fingerprint, token: 'invalid' }.to_json, @headers
+    post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: 'invalid' }.to_json, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
    assert_equal(result['error'], 'Not authorized')

-    post '/api/v1/form_submit', { fingerprint: fingerprint, token: token }.to_json, @headers
+    post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: token }.to_json, headers: @headers
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
@ -159,7 +159,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest
    assert_equal(result['errors']['title'], 'required')
    assert_equal(result['errors']['body'], 'required')

-    post '/api/v1/form_submit', { fingerprint: fingerprint, token: token, email: 'some' }.to_json, @headers
+    post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: token, email: 'some' }.to_json, headers: @headers
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
@ -170,7 +170,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest
    assert_equal(result['errors']['title'], 'required')
    assert_equal(result['errors']['body'], 'required')

-    post '/api/v1/form_submit', { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'somebody@example.com', title: 'test', body: 'hello' }.to_json, @headers
+    post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'somebody@example.com', title: 'test', body: 'hello' }.to_json, headers: @headers
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
@ -185,7 +185,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest

    Setting.set('form_ticket_create', true)
    fingerprint = SecureRandom.hex(40)
-    post '/api/v1/form_config', { fingerprint: fingerprint }.to_json, @headers
+    post '/api/v1/form_config', params: { fingerprint: fingerprint }.to_json, headers: @headers

    assert_response(200)
    result = JSON.parse(@response.body)
@ -197,7 +197,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest

    (1..20).each { |count|
      travel 10.seconds
-      post '/api/v1/form_submit', { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: "test#{count}", body: 'hello' }.to_json, @headers
+      post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: "test#{count}", body: 'hello' }.to_json, headers: @headers
      assert_response(200)
      result = JSON.parse(@response.body)
      assert_equal(result.class, Hash)
@ -212,7 +212,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest

    sleep 10 # wait until elasticsearch is index

-    post '/api/v1/form_submit', { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: 'test-last', body: 'hello' }.to_json, @headers
+    post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: 'test-last', body: 'hello' }.to_json, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
@ -222,7 +222,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest

    (1..20).each { |count|
      travel 10.seconds
-      post '/api/v1/form_submit', { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: "test-2-#{count}", body: 'hello' }.to_json, @headers
+      post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: "test-2-#{count}", body: 'hello' }.to_json, headers: @headers
      assert_response(200)
      result = JSON.parse(@response.body)
      assert_equal(result.class, Hash)
@ -237,7 +237,7 @@ class FormControllerTest < ActionDispatch::IntegrationTest

    sleep 10 # wait until elasticsearch is index

-    post '/api/v1/form_submit', { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: 'test-2-last', body: 'hello' }.to_json, @headers
+    post '/api/v1/form_submit', params: { fingerprint: fingerprint, token: token, name: 'Bob Smith', email: 'discard@znuny.com', title: 'test-2-last', body: 'hello' }.to_json, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(result.class, Hash)
--- a/test/controllers/integration_check_mk_controller_test.rb
+++ b/test/controllers/integration_check_mk_controller_test.rb
@ -9,12 +9,12 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
  end

  test '01 without token' do
-    post '/api/v1/integration/check_mk/', {}
+    post '/api/v1/integration/check_mk/', params: {}
    assert_response(404)
  end

  test '01 invalid token & enabled feature' do
-    post '/api/v1/integration/check_mk/invalid_token', {}
+    post '/api/v1/integration/check_mk/invalid_token', params: {}
    assert_response(422)

    result = JSON.parse(@response.body)
@ -25,7 +25,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
  test '01 invalid token & disabled feature' do
    Setting.set('check_mk_integration', false)

-    post '/api/v1/integration/check_mk/invalid_token', {}
+    post '/api/v1/integration/check_mk/invalid_token', params: {}
    assert_response(422)

    result = JSON.parse(@response.body)
@ -40,7 +40,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
      host: 'some host',
      service: 'some service',
    }
-    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params
+    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params: params
    assert_response(200)

    result = JSON.parse(@response.body)
@ -60,7 +60,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
      host: 'some host',
      service: 'some service',
    }
-    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params
+    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params: params
    assert_response(200)

    result = JSON.parse(@response.body)
@ -81,7 +81,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
      host: 'some host',
      service: 'some service',
    }
-    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params
+    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params: params
    assert_response(200)

    result = JSON.parse(@response.body)
@ -101,7 +101,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
      host: 'some host',
      service: 'some service',
    }
-    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params
+    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params: params
    assert_response(200)

    result = JSON.parse(@response.body)
@ -120,7 +120,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
      host: 'some host',
      service: 'some service',
    }
-    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params
+    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params: params
    assert_response(200)

    result = JSON.parse(@response.body)
@ -141,7 +141,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
      host: 'some host',
      service: 'some service',
    }
-    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params
+    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params: params
    assert_response(200)

    result = JSON.parse(@response.body)
@ -158,7 +158,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
      host: 'some host',
      service: 'some service',
    }
-    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params
+    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params: params
    assert_response(200)

    result = JSON.parse(@response.body)
@ -178,7 +178,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
      host: 'some host',
      service: 'some service',
    }
-    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params
+    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params: params
    assert_response(200)

    result = JSON.parse(@response.body)
@ -197,7 +197,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
      host: 'some host',
      service: 'some service',
    }
-    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params
+    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params: params
    assert_response(200)

    result = JSON.parse(@response.body)
@ -217,7 +217,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
      state: 'down',
      host: 'some host',
    }
-    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params
+    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params: params
    assert_response(200)

    result = JSON.parse(@response.body)
@ -236,7 +236,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
      state: 'down',
      host: 'some host',
    }
-    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params
+    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params: params
    assert_response(200)

    result = JSON.parse(@response.body)
@ -254,7 +254,7 @@ class IntegationCheckMkControllerTest < ActionDispatch::IntegrationTest
      state: 'up',
      host: 'some host',
    }
-    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params
+    post "/api/v1/integration/check_mk/#{Setting.get('check_mk_token')}", params: params
    assert_response(200)

    result = JSON.parse(@response.body)
--- a/test/controllers/monitoring_controller_test.rb
+++ b/test/controllers/monitoring_controller_test.rb
@ -80,7 +80,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
  test '01 monitoring without token' do

    # health_check
-    get '/api/v1/monitoring/health_check', {}, @headers
+    get '/api/v1/monitoring/health_check', params: {}, headers: @headers
    assert_response(401)

    result = JSON.parse(@response.body)
@ -89,7 +89,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert_equal('Not authorized', result['error'])

    # status
-    get '/api/v1/monitoring/status', {}, @headers
+    get '/api/v1/monitoring/status', params: {}, headers: @headers
    assert_response(401)

    result = JSON.parse(@response.body)
@ -101,7 +101,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert_equal('Not authorized', result['error'])

    # token
-    post '/api/v1/monitoring/token', {}, @headers
+    post '/api/v1/monitoring/token', params: {}, headers: @headers
    assert_response(401)

    result = JSON.parse(@response.body)
@ -114,7 +114,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
  test '02 monitoring with wrong token' do

    # health_check
-    get '/api/v1/monitoring/health_check?token=abc', {}, @headers
+    get '/api/v1/monitoring/health_check?token=abc', params: {}, headers: @headers
    assert_response(401)

    result = JSON.parse(@response.body)
@ -123,7 +123,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert_equal('Not authorized', result['error'])

    # status
-    get '/api/v1/monitoring/status?token=abc', {}, @headers
+    get '/api/v1/monitoring/status?token=abc', params: {}, headers: @headers
    assert_response(401)

    result = JSON.parse(@response.body)
@ -135,7 +135,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert_equal('Not authorized', result['error'])

    # token
-    post '/api/v1/monitoring/token', { token: 'abc' }.to_json, @headers
+    post '/api/v1/monitoring/token', params: { token: 'abc' }.to_json, headers: @headers
    assert_response(401)

    result = JSON.parse(@response.body)
@ -148,7 +148,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
  test '03 monitoring with correct token' do

    # health_check
-    get "/api/v1/monitoring/health_check?token=#{@token}", {}, @headers
+    get "/api/v1/monitoring/health_check?token=#{@token}", params: {}, headers: @headers
    assert_response(200)

    result = JSON.parse(@response.body)
@ -158,7 +158,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert_equal('success', result['message'])

    # status
-    get "/api/v1/monitoring/status?token=#{@token}", {}, @headers
+    get "/api/v1/monitoring/status?token=#{@token}", params: {}, headers: @headers
    assert_response(200)

    result = JSON.parse(@response.body)
@ -170,7 +170,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert(result.key?('last_created_at'))

    # token
-    post '/api/v1/monitoring/token', { token: @token }.to_json, @headers
+    post '/api/v1/monitoring/token', params: { token: @token }.to_json, headers: @headers
    assert_response(401)

    result = JSON.parse(@response.body)
@ -185,7 +185,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('monitoring-admin@example.com', 'adminpw')

    # health_check
-    get '/api/v1/monitoring/health_check', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/monitoring/health_check', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)

    result = JSON.parse(@response.body)
@ -195,7 +195,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert_equal('success', result['message'])

    # status
-    get '/api/v1/monitoring/status', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/monitoring/status', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)

    result = JSON.parse(@response.body)
@ -207,7 +207,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert(result.key?('last_created_at'))

    # token
-    post '/api/v1/monitoring/token', { token: @token }.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/monitoring/token', params: { token: @token }.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)

    result = JSON.parse(@response.body)
@ -223,7 +223,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('monitoring-agent@example.com', 'agentpw')

    # health_check
-    get '/api/v1/monitoring/health_check', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/monitoring/health_check', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)

    result = JSON.parse(@response.body)
@ -232,7 +232,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert_equal('Not authorized (user)!', result['error'])

    # status
-    get '/api/v1/monitoring/status', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/monitoring/status', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)

    result = JSON.parse(@response.body)
@ -244,7 +244,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert_equal('Not authorized (user)!', result['error'])

    # token
-    post '/api/v1/monitoring/token', { token: @token }.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/monitoring/token', params: { token: @token }.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)

    result = JSON.parse(@response.body)
@ -263,7 +263,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('monitoring-admin@example.com', 'adminpw')

    # health_check
-    get '/api/v1/monitoring/health_check', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/monitoring/health_check', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)

    result = JSON.parse(@response.body)
@ -272,7 +272,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert_equal('Not authorized (user)!', result['error'])

    # status
-    get '/api/v1/monitoring/status', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/monitoring/status', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)

    result = JSON.parse(@response.body)
@ -284,7 +284,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert_equal('Not authorized (user)!', result['error'])

    # token
-    post '/api/v1/monitoring/token', { token: @token }.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/monitoring/token', params: { token: @token }.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)

    result = JSON.parse(@response.body)
@ -303,7 +303,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    permission.save!

    # health_check
-    get "/api/v1/monitoring/health_check?token=#{@token}", {}, @headers
+    get "/api/v1/monitoring/health_check?token=#{@token}", params: {}, headers: @headers
    assert_response(200)

    result = JSON.parse(@response.body)
@ -313,7 +313,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert_equal('success', result['message'])

    # status
-    get "/api/v1/monitoring/status?token=#{@token}", {}, @headers
+    get "/api/v1/monitoring/status?token=#{@token}", params: {}, headers: @headers
    assert_response(200)

    result = JSON.parse(@response.body)
@ -325,7 +325,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    assert(result.key?('last_created_at'))

    # token
-    post '/api/v1/monitoring/token', { token: @token }.to_json, @headers
+    post '/api/v1/monitoring/token', params: { token: @token }.to_json, headers: @headers
    assert_response(401)

    result = JSON.parse(@response.body)
@ -348,7 +348,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    channel.save!

    # health_check
-    get "/api/v1/monitoring/health_check?token=#{@token}", {}, @headers
+    get "/api/v1/monitoring/health_check?token=#{@token}", params: {}, headers: @headers
    assert_response(200)

    result = JSON.parse(@response.body)
@ -364,7 +364,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    scheduler.save!

    # health_check
-    get "/api/v1/monitoring/health_check?token=#{@token}", {}, @headers
+    get "/api/v1/monitoring/health_check?token=#{@token}", params: {}, headers: @headers
    assert_response(200)

    result = JSON.parse(@response.body)
@ -379,7 +379,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest
    FileUtils.touch("#{dir}/test.eml")

    # health_check
-    get "/api/v1/monitoring/health_check?token=#{@token}", {}, @headers
+    get "/api/v1/monitoring/health_check?token=#{@token}", params: {}, headers: @headers
    assert_response(200)

    result = JSON.parse(@response.body)
@ -393,7 +393,7 @@ class MonitoringControllerTest < ActionDispatch::IntegrationTest

  test '09 check restart_failed_jobs' do
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('monitoring-admin@example.com', 'adminpw')
-    post '/api/v1/monitoring/restart_failed_jobs', {}, @headers.merge('Authorization' => credentials)
+    post '/api/v1/monitoring/restart_failed_jobs', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
  end

--- a/test/controllers/packages_controller_test.rb
+++ b/test/controllers/packages_controller_test.rb
@ -53,7 +53,7 @@ class PackagesControllerTest < ActionDispatch::IntegrationTest
  test '01 packages index with nobody' do

    # index
-    get '/api/v1/packages', {}, @headers
+    get '/api/v1/packages', params: {}, headers: @headers
    assert_response(401)

    result = JSON.parse(@response.body)
@ -67,7 +67,7 @@ class PackagesControllerTest < ActionDispatch::IntegrationTest
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('packages-admin@example.com', 'adminpw')

    # index
-    get '/api/v1/packages', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/packages', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -79,7 +79,7 @@ class PackagesControllerTest < ActionDispatch::IntegrationTest
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('packages-admin@example.com', 'wrongadminpw')

    # index
-    get '/api/v1/packages', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/packages', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -93,7 +93,7 @@ class PackagesControllerTest < ActionDispatch::IntegrationTest
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('packages-admin@example.com', 'adminpw')

    # index
-    get '/api/v1/packages', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/packages', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -105,7 +105,7 @@ class PackagesControllerTest < ActionDispatch::IntegrationTest
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('packages-agent@example.com', 'agentpw')

    # index
-    get '/api/v1/packages', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/packages', params: {}, headers: @headers.merge('Authorization' => credentials)

    assert_response(401)
    result = JSON.parse(@response.body)
@ -119,7 +119,7 @@ class PackagesControllerTest < ActionDispatch::IntegrationTest
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('packages-customer1@example.com', 'customer1pw')

    # index
-    get '/api/v1/packages', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/packages', params: {}, headers: @headers.merge('Authorization' => credentials)

    assert_response(401)
    result = JSON.parse(@response.body)
--- a/test/controllers/search_controller_test.rb
+++ b/test/controllers/search_controller_test.rb
@ -191,21 +191,21 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 2,
    }

-    post '/api/v1/search/ticket', params.to_json, @headers
+    post '/api/v1/search/ticket', params: params.to_json, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
    assert_not(result.empty?)
    assert_equal('authentication failed', result['error'])

-    post '/api/v1/search/user', params.to_json, @headers
+    post '/api/v1/search/user', params: params.to_json, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
    assert_not(result.empty?)
    assert_equal('authentication failed', result['error'])

-    post '/api/v1/search', params.to_json, @headers
+    post '/api/v1/search', params: params.to_json, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -220,7 +220,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      query: '1234*',
      limit: 1,
    }
-    post '/api/v1/search', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -236,7 +236,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 10,
    }

-    post '/api/v1/search', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -256,7 +256,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 10,
    }

-    post '/api/v1/search/ticket', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search/ticket', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -274,7 +274,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 10,
    }

-    post '/api/v1/search/user', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search/user', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -291,7 +291,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 1,
    }

-    post '/api/v1/search', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -307,7 +307,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 10,
    }

-    post '/api/v1/search', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -327,7 +327,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 10,
    }

-    post '/api/v1/search/ticket', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search/ticket', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -345,7 +345,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 10,
    }

-    post '/api/v1/search/user', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search/user', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -362,7 +362,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 10,
    }

-    post '/api/v1/search', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -376,7 +376,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 10,
    }

-    post '/api/v1/search/ticket', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search/ticket', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -390,7 +390,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 10,
    }

-    post '/api/v1/search/user', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search/user', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -405,7 +405,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 10,
    }

-    post '/api/v1/search', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -421,7 +421,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 10,
    }

-    post '/api/v1/search/ticket', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search/ticket', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -437,7 +437,7 @@ class SearchControllerTest < ActionDispatch::IntegrationTest
      limit: 10,
    }

-    post '/api/v1/search/user', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/search/user', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
--- a/test/controllers/settings_controller_test.rb
+++ b/test/controllers/settings_controller_test.rb
@ -75,7 +75,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest
  test 'settings index with nobody' do

    # index
-    get '/api/v1/settings', {}, @headers
+    get '/api/v1/settings', params: {}, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -83,7 +83,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest

    # show
    setting = Setting.find_by(name: 'product_name')
-    get "/api/v1/settings/#{setting.id}", {}, @headers
+    get "/api/v1/settings/#{setting.id}", params: {}, headers: @headers
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal('authentication failed', result['error'])
@ -94,7 +94,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('setting-admin@example.com', 'adminpw')

    # index
-    get '/api/v1/settings', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/settings', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Array, result.class)
@ -114,14 +114,14 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest

    # show
    setting = Setting.find_by(name: 'product_name')
-    get "/api/v1/settings/#{setting.id}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/settings/#{setting.id}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
    assert_equal('product_name', result['name'])

    setting = Setting.find_by(name: 'api_token_access')
-    get "/api/v1/settings/#{setting.id}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/settings/#{setting.id}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -137,7 +137,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest
        some_new_key: true,
      }
    }
-    put "/api/v1/settings/#{setting.id}", params.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/settings/#{setting.id}", params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -156,7 +156,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest
        some_new_key: true,
      }
    }
-    put "/api/v1/settings/#{setting.id}", params.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/settings/#{setting.id}", params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -167,7 +167,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest

    # delete
    setting = Setting.find_by(name: 'product_name')
-    delete "/api/v1/settings/#{setting.id}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/settings/#{setting.id}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal('Not authorized (feature not possible)', result['error'])
@ -178,7 +178,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('setting-admin-api@example.com', 'adminpw')

    # index
-    get '/api/v1/settings', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/settings', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Array, result.class)
@ -198,13 +198,13 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest

    # show
    setting = Setting.find_by(name: 'product_name')
-    get "/api/v1/settings/#{setting.id}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/settings/#{setting.id}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal('Not authorized (required ["admin.branding"])', result['error'])

    setting = Setting.find_by(name: 'api_token_access')
-    get "/api/v1/settings/#{setting.id}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/settings/#{setting.id}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -220,7 +220,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest
        some_new_key: true,
      }
    }
-    put "/api/v1/settings/#{setting.id}", params.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/settings/#{setting.id}", params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal('Not authorized (required ["admin.branding"])', result['error'])
@ -235,7 +235,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest
        some_new_key: true,
      }
    }
-    put "/api/v1/settings/#{setting.id}", params.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/settings/#{setting.id}", params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -246,7 +246,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest

    # delete
    setting = Setting.find_by(name: 'product_name')
-    delete "/api/v1/settings/#{setting.id}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/settings/#{setting.id}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal('Not authorized (feature not possible)', result['error'])
@ -257,7 +257,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('setting-agent@example.com', 'agentpw')

    # index
-    get '/api/v1/settings', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/settings', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -266,7 +266,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest

    # show
    setting = Setting.find_by(name: 'product_name')
-    get "/api/v1/settings/#{setting.id}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/settings/#{setting.id}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal('Not authorized (user)!', result['error'])
@ -277,7 +277,7 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('setting-customer1@example.com', 'customer1pw')

    # index
-    get '/api/v1/settings', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/settings', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -286,14 +286,14 @@ class SettingsControllerTest < ActionDispatch::IntegrationTest

    # show
    setting = Setting.find_by(name: 'product_name')
-    get "/api/v1/settings/#{setting.id}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/settings/#{setting.id}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal('Not authorized (user)!', result['error'])

    # delete
    setting = Setting.find_by(name: 'product_name')
-    delete "/api/v1/settings/#{setting.id}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/settings/#{setting.id}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal('Not authorized (user)!', result['error'])
--- a/test/controllers/ticket_article_attachments_controller_test.rb
+++ b/test/controllers/ticket_article_attachments_controller_test.rb
@ -95,12 +95,12 @@ class TicketArticleAttachmentsControllerTest < ActionDispatch::IntegrationTest
    )

    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('tickets-agent@example.com', 'agentpw')
-    get "/api/v1/ticket_attachment/#{ticket1.id}/#{article1.id}/#{store1.id}", {}, 'Authorization' => credentials
+    get "/api/v1/ticket_attachment/#{ticket1.id}/#{article1.id}/#{store1.id}", params: {}, headers: { 'Authorization' => credentials }
    assert_response(200)
    assert_equal('some content', @response.body)

    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('tickets-agent@example.com', 'agentpw')
-    get "/api/v1/ticket_attachment/#{ticket1.id}/#{article2.id}/#{store1.id}", {}, 'Authorization' => credentials
+    get "/api/v1/ticket_attachment/#{ticket1.id}/#{article2.id}/#{store1.id}", params: {}, headers: { 'Authorization' => credentials }
    assert_response(401)
    assert_match(/401: Unauthorized/, @response.body)

@ -119,23 +119,23 @@ class TicketArticleAttachmentsControllerTest < ActionDispatch::IntegrationTest
    )

    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('tickets-agent@example.com', 'agentpw')
-    get "/api/v1/ticket_attachment/#{ticket2.id}/#{article1.id}/#{store1.id}", {}, 'Authorization' => credentials
+    get "/api/v1/ticket_attachment/#{ticket2.id}/#{article1.id}/#{store1.id}", params: {}, headers: { 'Authorization' => credentials }
    assert_response(200)
    assert_equal('some content', @response.body)

    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('tickets-agent@example.com', 'agentpw')
-    get "/api/v1/ticket_attachment/#{ticket2.id}/#{article2.id}/#{store1.id}", {}, 'Authorization' => credentials
+    get "/api/v1/ticket_attachment/#{ticket2.id}/#{article2.id}/#{store1.id}", params: {}, headers: { 'Authorization' => credentials }
    assert_response(401)
    assert_match(/401: Unauthorized/, @response.body)

    # allow access via merged ticket id also
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('tickets-agent@example.com', 'agentpw')
-    get "/api/v1/ticket_attachment/#{ticket1.id}/#{article1.id}/#{store1.id}", {}, 'Authorization' => credentials
+    get "/api/v1/ticket_attachment/#{ticket1.id}/#{article1.id}/#{store1.id}", params: {}, headers: { 'Authorization' => credentials }
    assert_response(200)
    assert_equal('some content', @response.body)

    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('tickets-agent@example.com', 'agentpw')
-    get "/api/v1/ticket_attachment/#{ticket1.id}/#{article2.id}/#{store1.id}", {}, 'Authorization' => credentials
+    get "/api/v1/ticket_attachment/#{ticket1.id}/#{article2.id}/#{store1.id}", params: {}, headers: { 'Authorization' => credentials }
    assert_response(401)
    assert_match(/401: Unauthorized/, @response.body)

--- a/test/controllers/ticket_articles_controller_test.rb
+++ b/test/controllers/ticket_articles_controller_test.rb
@ -61,7 +61,7 @@ class TicketArticlesControllerTest < ActionDispatch::IntegrationTest
        body: 'some body',
      }
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)

@ -71,7 +71,7 @@ class TicketArticlesControllerTest < ActionDispatch::IntegrationTest
      body: 'some body',
      type: 'note',
    }
-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -94,7 +94,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
 9TXL0Y4OHwAAAABJRU5ErkJggg==" alt="Red dot" />',
      type: 'note',
    }
-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -127,7 +127,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
        'mime-type' => 'text/plain',
      ],
    }
-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -143,7 +143,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(1, ticket.articles[2].attachments.count)
    assert_equal(1, ticket.articles[3].attachments.count)

-    get "/api/v1/ticket_articles/#{result['id']}?expand=true", {}.to_json, @headers.merge('Authorization' => credentials)
+    get "/api/v1/ticket_articles/#{result['id']}?expand=true", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -164,7 +164,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
        body: 'some body',
      }
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)

@ -174,7 +174,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      body: 'some body',
      type: 'note',
    }
-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -197,7 +197,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      sender: 'Agent',
      type: 'note',
    }
-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -223,7 +223,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      type: 'note',
      internal: true,
    }
-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -266,13 +266,13 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(0, ticket.articles[3].attachments.count)
    assert_equal(0, ticket.articles[4].attachments.count)

-    get "/api/v1/ticket_articles/#{article.id}", {}.to_json, @headers.merge('Authorization' => credentials)
+    get "/api/v1/ticket_articles/#{article.id}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
    assert_equal('Not authorized', result['error'])

-    put "/api/v1/ticket_articles/#{article.id}", { internal: false }.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/ticket_articles/#{article.id}", params: { internal: false }.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -293,7 +293,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
        type: 'phone',
      }
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -317,7 +317,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
        origin_by_id: 1,
      }
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
--- a/test/controllers/tickets_controller_test.rb
+++ b/test/controllers/tickets_controller_test.rb
@ -61,7 +61,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        type: 'note',
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(422)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -80,7 +80,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        type: 'note',
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(422)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -97,7 +97,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
      customer_id: @customer_without_org.id,
      article: {},
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(422)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -116,7 +116,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        body: 'some test 123',
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -140,7 +140,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        body: 'some test 123',
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(422)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -160,7 +160,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        body: 'some test 123',
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    #assert_response(422)
    #result = JSON.parse(@response.body)
    #assert_equal(Hash, result.class)
@ -188,7 +188,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        body: 'some test 123',
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(422)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -208,7 +208,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        body: 'some test 123',
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -231,7 +231,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        body: 'some test 123',
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -252,7 +252,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        body: 'some test 123',
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -273,7 +273,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        subject: 'some test 123',
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(422)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -296,7 +296,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        ],
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -339,7 +339,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        ],
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -375,7 +375,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        ],
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(422)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -397,7 +397,7 @@ class TicketsControllerTest < ActionDispatch::IntegrationTest
        ],
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(422)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -419,7 +419,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      },
    }

-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -463,7 +463,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      },
    }

-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -506,7 +506,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
        }
      }
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -540,7 +540,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      created_by_id: 1,
    )
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('tickets-agent@example.com', 'agentpw')
-    get "/api/v1/tickets/#{ticket.id}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/tickets/#{ticket.id}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -549,13 +549,13 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    params = {
      title: 'ticket with wrong ticket id - 2',
    }
-    put "/api/v1/tickets/#{ticket.id}", params.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/tickets/#{ticket.id}", params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
    assert_equal('Not authorized', result['error'])

-    delete "/api/v1/tickets/#{ticket.id}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/tickets/#{ticket.id}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -574,7 +574,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      created_by_id: 1,
    )
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('tickets-agent@example.com', 'agentpw')
-    get "/api/v1/tickets/#{ticket.id}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/tickets/#{ticket.id}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -588,7 +588,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      title: "#{title} - 2",
      customer_id: @agent.id,
    }
-    put "/api/v1/tickets/#{ticket.id}", params.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/tickets/#{ticket.id}", params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -603,7 +603,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      subject: 'some subject',
      body: 'some body',
    }
-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    article_result = JSON.parse(@response.body)
    assert_equal(Hash, article_result.class)
@ -618,7 +618,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(Ticket::Article::Type.lookup(name: 'note').id, article_result['type_id'])

    Scheduler.worker(true)
-    get "/api/v1/tickets/search?query=#{CGI.escape(title)}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/tickets/search?query=#{CGI.escape(title)}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -633,14 +633,14 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
        },
      },
    }
-    post '/api/v1/tickets/search', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets/search', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
    assert_equal(ticket.id, result['tickets'][0])
    assert_equal(1, result['tickets_count'])

-    delete "/api/v1/ticket_articles/#{article_result['id']}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/ticket_articles/#{article_result['id']}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)

    params = {
@ -651,7 +651,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      type: 'email',
      internal: true,
    }
-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -668,7 +668,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    params = {
      subject: 'new subject',
    }
-    put "/api/v1/ticket_articles/#{result['id']}", params.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/ticket_articles/#{result['id']}", params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -682,13 +682,13 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(Ticket::Article::Sender.lookup(name: 'Agent').id, result['sender_id'])
    assert_equal(Ticket::Article::Type.lookup(name: 'email').id, result['type_id'])

-    delete "/api/v1/ticket_articles/#{result['id']}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/ticket_articles/#{result['id']}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
    assert_equal('Not authorized (admin permission required)!', result['error'])

-    delete "/api/v1/tickets/#{ticket.id}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/tickets/#{ticket.id}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -706,7 +706,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      created_by_id: 1,
    )
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('tickets-admin', 'adminpw')
-    get "/api/v1/tickets/#{ticket.id}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/tickets/#{ticket.id}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -720,7 +720,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      title: 'ticket with corret ticket id - 2',
      customer_id: @agent.id,
    }
-    put "/api/v1/tickets/#{ticket.id}", params.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/tickets/#{ticket.id}", params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -736,7 +736,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      subject: 'some subject',
      body: 'some body',
    }
-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -754,7 +754,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      subject: 'new subject',
      internal: true,
    }
-    put "/api/v1/ticket_articles/#{result['id']}", params.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/ticket_articles/#{result['id']}", params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -768,7 +768,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(Ticket::Article::Sender.lookup(name: 'Agent').id, result['sender_id'])
    assert_equal(Ticket::Article::Type.lookup(name: 'note').id, result['type_id'])

-    delete "/api/v1/ticket_articles/#{result['id']}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/ticket_articles/#{result['id']}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)

    params = {
@ -777,7 +777,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      body: 'some body',
      type: 'email',
    }
-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -791,10 +791,10 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(Ticket::Article::Sender.lookup(name: 'Agent').id, result['sender_id'])
    assert_equal(Ticket::Article::Type.lookup(name: 'email').id, result['type_id'])

-    delete "/api/v1/ticket_articles/#{result['id']}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/ticket_articles/#{result['id']}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)

-    delete "/api/v1/tickets/#{ticket.id}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/tickets/#{ticket.id}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
  end

@ -826,7 +826,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    }

    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('tickets-admin', 'adminpw')
-    get "/api/v1/tickets/search?query=#{CGI.escape(title)}&limit=40", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/tickets/search?query=#{CGI.escape(title)}&limit=40", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -834,7 +834,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(tickets[0].id, result['tickets'][19])
    assert_equal(20, result['tickets_count'])

-    get "/api/v1/tickets/search?query=#{CGI.escape(title)}&limit=10", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/tickets/search?query=#{CGI.escape(title)}&limit=10", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -842,7 +842,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(tickets[10].id, result['tickets'][9])
    assert_equal(10, result['tickets_count'])

-    get "/api/v1/tickets/search?query=#{CGI.escape(title)}&limit=40&page=1&per_page=5", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/tickets/search?query=#{CGI.escape(title)}&limit=40&page=1&per_page=5", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -850,7 +850,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(tickets[15].id, result['tickets'][4])
    assert_equal(5, result['tickets_count'])

-    get "/api/v1/tickets/search?query=#{CGI.escape(title)}&limit=40&page=2&per_page=5", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/tickets/search?query=#{CGI.escape(title)}&limit=40&page=2&per_page=5", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -858,7 +858,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(tickets[10].id, result['tickets'][4])
    assert_equal(5, result['tickets_count'])

-    get '/api/v1/tickets?limit=40&page=1&per_page=5', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/tickets?limit=40&page=1&per_page=5', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Array, result.class)
@ -867,7 +867,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(tickets[4].id, result[4]['id'])
    assert_equal(5, result.count)

-    get '/api/v1/tickets?limit=40&page=2&per_page=5', {}, @headers.merge('Authorization' => credentials)
+    get '/api/v1/tickets?limit=40&page=2&per_page=5', params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Array, result.class)
@ -889,7 +889,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
        body: 'some body',
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -914,7 +914,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
        sender: 'System',
      },
    }
-    post '/api/v1/tickets', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -936,7 +936,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      created_by_id: 1,
    )
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('tickets-customer1@example.com', 'customer1pw')
-    get "/api/v1/tickets/#{ticket.id}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/tickets/#{ticket.id}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -945,13 +945,13 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    params = {
      title: 'ticket with wrong ticket id - 2',
    }
-    put "/api/v1/tickets/#{ticket.id}", params.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/tickets/#{ticket.id}", params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
    assert_equal('Not authorized', result['error'])

-    delete "/api/v1/tickets/#{ticket.id}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/tickets/#{ticket.id}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -970,7 +970,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      created_by_id: 1,
    )
    credentials = ActionController::HttpAuthentication::Basic.encode_credentials('tickets-customer1@example.com', 'customer1pw')
-    get "/api/v1/tickets/#{ticket.id}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/tickets/#{ticket.id}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -984,7 +984,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      title: "#{title} - 2",
      customer_id: @agent.id,
    }
-    put "/api/v1/tickets/#{ticket.id}", params.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/tickets/#{ticket.id}", params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -999,7 +999,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      subject: 'some subject',
      body: 'some body',
    }
-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    article_result = JSON.parse(@response.body)
    assert_equal(Hash, article_result.class)
@ -1013,7 +1013,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(Ticket::Article::Type.lookup(name: 'note').id, article_result['type_id'])

    Scheduler.worker(true)
-    get "/api/v1/tickets/search?query=#{CGI.escape(title)}", {}, @headers.merge('Authorization' => credentials)
+    get "/api/v1/tickets/search?query=#{CGI.escape(title)}", params: {}, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -1028,14 +1028,14 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
        },
      },
    }
-    post '/api/v1/tickets/search', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/tickets/search', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(200)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
    assert_equal(ticket.id, result['tickets'][0])
    assert_equal(1, result['tickets_count'])

-    delete "/api/v1/ticket_articles/#{article_result['id']}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/ticket_articles/#{article_result['id']}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -1048,7 +1048,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      type: 'email',
      sender: 'Agent',
    }
-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -1061,7 +1061,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    assert_equal(Ticket::Article::Sender.lookup(name: 'Customer').id, result['sender_id'])
    assert_equal(Ticket::Article::Type.lookup(name: 'note').id, result['type_id'])

-    delete "/api/v1/ticket_articles/#{result['id']}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/ticket_articles/#{result['id']}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -1077,7 +1077,7 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
      internal: true,
    }

-    post '/api/v1/ticket_articles', params.to_json, @headers.merge('Authorization' => credentials)
+    post '/api/v1/ticket_articles', params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(201)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
@ -1094,13 +1094,13 @@ AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
    params = {
      subject: 'new subject',
    }
-    put "/api/v1/ticket_articles/#{result['id']}", params.to_json, @headers.merge('Authorization' => credentials)
+    put "/api/v1/ticket_articles/#{result['id']}", params: params.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
    assert_equal('Not authorized (ticket.agent or admin permission required)!', result['error'])

-    delete "/api/v1/tickets/#{ticket.id}", {}.to_json, @headers.merge('Authorization' => credentials)
+    delete "/api/v1/tickets/#{ticket.id}", params: {}.to_json, headers: @headers.merge('Authorization' => credentials)
    assert_response(401)
    result = JSON.parse(@response.body)
    assert_equal(Hash, result.class)
--- a/Show more
+++ b/Show more