python - 尝试使用请求库 Python 发送视频时出错

Question

我在尝试发布视频文件时遇到错误代码:400。

错误:

400 Bad Request
b'{
    "ok":false,
    "error_code":400,
    "description":"Bad Request: there is no video in the request"
}'

请告知出了什么问题(视频文件可以正常工作并且存在于上述路径中)

def sendVideo(bot_token,bot_chatID):
    url = "https://api.telegram.org/bot"+ bot_token +"/sendVideo";
    files = {'file': open('C:/Users/myUser/Desktop/telegram/t_video.mp4', 'rb')}
    data = {'chat_id' : bot_chatID}
    r = requests.post(url, files=files)
    print(r.status_code, r.reason, r.content)

Answer 1

只需更改此

files = {'file': open('C:/Users/myUser/Desktop/telegram/t_video.mp4', 'rb')}

至此

files = {'video': open('C:/Users/myUser/Desktop/telegram/t_video.mp4', 'rb')}

因为Bot API需要 video 参数名称来确定媒体类型。

<小时/>

并且您忘记将 data=data (或 params=data)添加到 requests.post() 以传递 chat_id .