61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
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package main
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import (
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"encoding/json"
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"io"
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"net/http"
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"net/url"
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"path"
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)
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type QueryResponse struct {
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Data struct {
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ShortcodeMedia struct {
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VideoUrl string `json:"video_url"`
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Owner struct {
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Username string `json:"username"`
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} `json:"owner"`
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EdgeMediaToCaption struct {
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Edges []struct {
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Node struct {
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Text string `json:"text`
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} `json:"node"`
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} `json:"edges"`
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} `json:"edge_media_to_caption"`
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} `json:"shortcode_media"`
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} `json:"data"`
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}
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type Response struct {
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VideoUrl string
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Author string
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Text string
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}
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func Lookup(urlSrc string) (Response, error) {
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url, _ := url.Parse("https://www.instagram.com/graphql/query/?query_hash=b3055c01b4b222b8a47dc12b090e4e64")
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query := url.Query()
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query.Add("variables", "{\"shortcode\":\""+path.Base(urlSrc)+"\",\"child_comment_count\":3,\"fetch_comment_count\":40,\"parent_comment_count\":24,\"has_threaded_comments\":true}")
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url.RawQuery = query.Encode()
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resp, err := http.Get(url.String())
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if err != nil {
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return Response{}, err
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}
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defer resp.Body.Close()
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body, err := io.ReadAll(resp.Body)
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var response QueryResponse
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err = json.Unmarshal(body, &response)
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if err != nil {
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return Response{}, err
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}
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return Response{
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VideoUrl: response.Data.ShortcodeMedia.VideoUrl,
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Author: response.Data.ShortcodeMedia.Owner.Username,
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Text: response.Data.ShortcodeMedia.EdgeMediaToCaption.Edges[0].Node.Text,
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}, nil
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}
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