如何通过 eventbrite 在事件中包含图像 API

Question

我正在尝试 post 并通过 eventbrite API 发布活动，但是这样做时我无法将媒体上传到活动中。我设法获得了上传令牌，但不知道下一步该做什么。

def upload_file(filename):
    data = requests.get("https://www.eventbriteapi.com/v3/media/upload/?type=image-event-logo-preserve-quality&token=__token_here__").json()
    post_args = data['upload_data']
    response = requests.post(data['upload_url'],
        data = post_args,
        files = {
            data['file_parameter_name']: open(filename)   ######error in this line###
        }
    )
    return response, data['upload_token']

ta, tokn = upload_file("C:\Users\Nitish\Desktop\ERCESS_WORKSPACE\im.jpg")

Traceback (most recent call last):
  File "test.py", line 78, in <module>
    ta, tokn = upload_file(r'im.jpg')
  File "test.py", line 55, in upload_file
    data['file_parameter_name']: open(filename)
  File "C:\Users\Nitish\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\api.py", line 116, in post
    return request('post', url, data=data, json=json, **kwargs)
  File "C:\Users\Nitish\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\api.py", line 60, in request
    return session.request(method=method, url=url, **kwargs)
  File "C:\Users\Nitish\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\sessions.py", line 519, in request
    prep = self.prepare_request(req)
  File "C:\Users\Nitish\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\sessions.py", line 462, in prepare_request
    hooks=merge_hooks(request.hooks, self.hooks),
  File "C:\Users\Nitish\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\models.py", line 316, in prepare
    self.prepare_body(data, files, json)
  File "C:\Users\Nitish\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\models.py", line 504, in prepare_body
    (body, content_type) = self._encode_files(files, data)
  File "C:\Users\Nitish\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\models.py", line 159, in _encode_files
    fdata = fp.read()
  File "C:\Users\Nitish\AppData\Local\Programs\Python\Python37\lib\encodings\cp1252.py", line 23, in decode
    return codecs.charmap_decode(input,self.errors,decoding_table)[0]
UnicodeDecodeError: 'charmap' codec can't decode byte 0x81 in position 248: character maps to <undefined>

Answer 1

二进制读取会很有用，因为图像视频是以二进制读取模式存储的。媒体文件以二进制方式上传。

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