Python - Uploading files with Hebrew filenames in Request.Post

Question

I'm trying to upload files to seafile server API.

Uploading files with Hebrew filenames return an error from the server when using requests.post. Request on fiddler-

'Content-Disposition: form-data; name:"file"; filename*=utf-8''b%27%5C.....'

Uploading files with Hebrew filenames manually succeed.

Request on fiddler-

'Content-Disposition: form-data; name:"file"; filename="בדיקה.docx" Content-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document"

Python code:

import requests


response = requests.post(
    upload_link, data={'filename': 'בדיקה.doc', 'parent_dir': '/'},
    files={'file': open('c:/Users/xiez/בדיקה.doc', 'rb')},
    headers={'Authorization': 'Token {token}'. format(token=token)}
)

Server response:

502 Bad Gateway The proxy server received an invalid response from an upstream server