Python requests post 上传文件到 clyp.it

2 投票
2 回答
1487 浏览
提问于 2025-04-20 20:09

我正在尝试将一个音频文件上传到 clyp.it 这个网站。这个网站的接口说明在这里:http://clyp.it/api。相关的内容如下:

Uploads are done via a multipart/form-data POST. Consider the following form: 
<form action="http://upload.clyp.it/upload" enctype="multipart/form-data" method="post"> 
    <input type="file" name="audioFile"> 
    <input type="submit" value="Send to Clyp"> 
</form> 

It will create a request that looks like this: 
POST http://upload.clyp.it/upload HTTP/1.1 
Host: upload.clyp.it 
Connection: keep-alive 
Content-Type: multipart/form-data; boundary=---------------------------21632794128452 
Content-Length: 5005 
-----------------------------21632794128452 
Content-Disposition: form-data; name="audioFile"; filename="MyAudioFile.mp3" 
Content-Type: audio/mpeg 
(Audio file data goes here)

我可以通过创建一个包含上述表单的 HTML 文件来上传文件。我希望能通过 Python 来上传这个文件。我一直在尝试使用 'requests' 模块来实现这个功能,相关文档在这里:http://docs.python-requests.org/en/latest/

我尝试了这个:

clyp_file_upload_url = 'https://upload.clyp.it/upload'
music_mp3 = open('/home/jinal/Downloads/music.mp3', 'rb')
send_files = {'audioFile':music_mp3}
r = requests.post(clyp_file_upload_url, files=send_files)
print(r.status_code)

但是它返回了一个通用的 500 错误。我怀疑我没有正确构建这个上传请求。我该怎么做呢?

2 个回答

1

看起来他们那边对请求格式有一些假设。我猜这个错误可能是因为缺少文件名。你可以试试:

send_files = {'audioFile': ('music.mp3', music_mp3)}

看看这样是否能解决你的问题。

3

你需要为每个上传的文件设置 Content-Type,这个设置是在 requests.post()files 字典参数里进行的,也就是说:

clyp_file_upload_url = 'http://upload.clyp.it/upload'
music_mp3 = open('/home/jinal/Downloads/music.mp3', 'rb')
send_files = {'audioFile': ('music.mp3', music_mp3, 'audio/mpeg')}
r = requests.post(clyp_file_upload_url, files=send_files)
print(r.status_code)

>>> from pprint import pprint
>>> pprint(r.json())
{u'AudioFileId': u'5jahwd0y',
 u'Description': u'#Me #TestOfMp3File #Other',
 u'Duration': 12.408,
 u'Latitude': None,
 u'Longitude': None,
 u'Message': None,
 u'Mp3Url': u'http://a.clyp.it/5jahwd0y.mp3',
 u'OggUrl': u'http://a.clyp.it/5jahwd0y.ogg',
 u'PlaylistId': u'0kpvbr1j',
 u'PlaylistUploadToken': u'd5ec65e0e197d5fe45e7b18371a2e1f0',
 u'SecureMp3Url': u'https://s3.amazonaws.com/a.clyp.it/5jahwd0y.mp3',
 u'SecureOggUrl': u'https://s3.amazonaws.com/a.clyp.it/5jahwd0y.ogg',
 u'Successful': True,
 u'Title': u'Me - Test of MP3 File',
 u'Url': u'http://clyp.it/5jahwd0y'}
  • 请注意,URI 的协议应该是 http,而不是 https

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