我如何使用电报机器人发送带有 python 的 mp3 文件

Question

How can I send an MP3 audio file to a Telegram Bot using the open-source Python library Requests ?

I wrote the following code:

URL = 'api.telegram.org/bot'+TOKEN+'/sendAudio'
af = open("temp.mp3", 'rb')
params = {'chat_id' : 421087308, 'audio' : af}
req = requests.post(URL, params)
af.close()

Answer 1

使用python 电报机器人包装器，您可以使用以下方法轻松完成：

bot.send_audio(chat_id=chat_id, audio=open('tests/test.mp3', 'rb'))

Answer 2

python-telegram-bot can be redundant if you need a bot for a single action like sending mp3 file. So if you want to send the file with pure requests lib, you can use following snippet:

with open('tests/test.mp3', 'rb') as audio:
    payload = {
        'chat_id': TELEGRAM_CHAT_ID,
        'title': 'file.mp3'
        'parse_mode': 'HTML'
    }
    files = {
        'audio': audio.read(),
    }
    resp = requests.post(
        "https://api.telegram.org/bot{token}/sendAudio".format(token=TELEGRAM_TOKEN),
        data=payload,
        files=files).json()

Answer 3

Try this cammand :

update.message.reply_audio(audio='https://audio_link.mp3')