tiktok_mobile_video_details.go

/*
 * Fetches video info from TikTok mobile API given a list of video ids. Returns the response body.
 */
func get_video_info(video_ids []string) string {
	client := &http.Client{}

	// parse the video ids into the payload
	payload := "aweme_ids=%5B" + strings.Join(video_ids, ",") + "%5D"

	// fetch video info
	req, _ := http.NewRequest("POST", "https://api16-normal-useast5.tiktokv.us/aweme/v1/multi/aweme/detail/?iid=7367114518340306730&device_id=7367114349578602027&channel=googleplay&app_name=musical_ly&version_code=340505&device_platform=android&device_type=WayDroid+x86_64+Deviceen&os_version=11", strings.NewReader(payload))
	req.Header.Set("Host", "api16-normal-useast5.tiktokv.us")
	req.Header.Set("User-Agent", "com.zhiliaoapp.musically/2023405050 (Linux; U; Android 11; en_US; WayDroid x86_64 Device; Build/RQ3A.211001.001;tt-ok/3.12.13.4-tiktok)")
	req.Header.Set("X-Ladon", "Q8FNeH+o3Lj8Pn2UO/gaUAh7puTFMZw/qTG+cgUw7F0VvD6y") // signature header, unenforced (!)
	req.Header.Set("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8")

  // send the request
	resp, err := client.Do(req)
	if err != nil {
		fmt.Println("error fetching video info")
		return ""
	}
  
  // read the response body
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		fmt.Println("error reading response body")
		return ""
	}

  // return the response body as a string
	return string(body)
}