[Answered ]-How do I upload files to the server using the drf-chunked-upload library?

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Open a file and make repeatedly PUT requests to the server in chunks.
To complete the upload make a POST request with the file’s checksum.

Example

import hashlib
import os

import requests
from requests.auth import HTTPBasicAuth

auth = HTTPBasicAuth(username='username', password='password')

file = 'prova.txt'

size = os.path.getsize(file)

hash_md5 = hashlib.md5()

CHUNK_SIZE = 100

with open(file, 'rb') as f:
    url = 'http://localhost:8000/'
    offset = 0
    for chunk in iter(lambda: f.read(CHUNK_SIZE), b''):
        hash_md5.update(chunk)
        res = requests.put(
            url,
            data={'filename': 'my_new_file'},
            files={'file': chunk},
            headers={
                'Content-Range': f'bytes {offset}-{offset + len(chunk) -1}/{size}'
            },
            auth=auth
        )
        offset = int(res.json().get('offset'))
        url = res.json().get('url')
    finalize = requests.post(url, data={'md5': hash_md5.hexdigest()}, auth=auth)
    print(finalize.status_code)
    print(finalize.json())
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