Erron when run python code

[gaetan1903]

Traceback (most recent call last):
  File "/home/hck1903/Bureau/test.py", line 20, in <module>
    r = s.post(
  File "/usr/lib/python3.9/site-packages/requests/sessions.py", line 590, in post
    return self.request('POST', url, data=data, json=json, **kwargs)
  File "/usr/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
    r = adapter.send(request, **kwargs)
  File "/usr/lib/python3.9/site-packages/requests/adapters.py", line 439, in send
    resp = conn.urlopen(
  File "/usr/lib/python3.9/site-packages/urllib3/connectionpool.py", line 699, in urlopen
    httplib_response = self._make_request(
  File "/usr/lib/python3.9/site-packages/urllib3/connectionpool.py", line 394, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/lib/python3.9/site-packages/urllib3/connection.py", line 234, in request
    super(HTTPConnection, self).request(method, url, body=body, headers=headers)
  File "/usr/lib/python3.9/http/client.py", line 1257, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/lib/python3.9/http/client.py", line 1298, in _send_request
    self.putheader(hdr, value)
  File "/usr/lib/python3.9/site-packages/urllib3/connection.py", line 219, in putheader
    _HTTPConnection.putheader(self, header, *values)
  File "/usr/lib/python3.9/http/client.py", line 1225, in putheader
    raise ValueError('Invalid header name %r' % (header,))
ValueError: Invalid header name b':method'

Try: Latest version in pypi : pip install har2requests

and latest git version : pip install git+https://github.com/louisabraham/har2requests.git

[louisabraham]

I would need to see the generated python code, even if it is obfuscated to hide urls.

[gaetan1903]

import requests

s = requests.Session()

s.headers.update(
    {
        ":method": "POST",
        ":scheme": "https",
        "accept": "application/json, text/javascript, */*; q=0.01",
        "user-agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36",
        "sec-gpc": "1",
        "origin": "https://www.reverso.net",
        "sec-fetch-mode": "cors",
        "sec-fetch-dest": "empty",
        "accept-encoding": "gzip, deflate, br",
        "accept-language": "fr-FR,fr;q=0.9,en-US;q=0.8,en;q=0.7",
    }
)

r = s.post(
    "https://www.reverso.net/orthographe/correcteur-francais/ServerInterface.asmx/GetLgDetect",
    headers={
        ":authority": "www.reverso.net",
        ":path": "/orthographe/correcteur-francais/ServerInterface.asmx/GetLgDetect",
        "content-length": "28",
        "x-requested-with": "XMLHttpRequest",
        "content-type": "application/json; charset=UTF-8",
        "sec-fetch-site": "same-origin",
        "referer": "https://www.reverso.net/orthographe/correcteur-francais/",
        "cookie": "ASP.NET_SessionId=avui0ngkqys2iiloiuom4csd; RVRSONODEID=node1; reverso.net.LanguageInterface=fr; reverso.net.newpv=0; didomi_token=eyJ1c2VyX2lkIjoiMTdiYzQ3YTAtNTYyOS02MjM1LTllYzEtNTkyM2I4NmExOWQzIiwiY3JlYXRlZCI6IjIwMjEtMDktMDhUMDg6MTU6MzYuNDcxWiIsInVwZGF0ZWQiOiIyMDIxLTA5LTA4VDA4OjE1OjM2LjQ3MVoiLCJ2ZXJzaW9uIjpudWxsfQ==; experiment_speller_da2q2W32a=0",
    },
    data="{'text': 'Je suis un test '}",
)
# {
#   "d": {
#     "__type": "Speller.BusinessObjects.LanguageDetectionResult",
#     "Language": null,
#     "Succeeded": true
#   }
# }


s.headers.update(
    {
        ":authority": "orthographe.reverso.net",
        ":path": "/api/v1/Spelling",
        "sec-fetch-site": "same-site",
        "referer": "https://www.reverso.net/",
    }
)

r = s.post(
    "https://orthographe.reverso.net/api/v1/Spelling",
    headers={"content-length": "219", "content-type": "application/json"},
    json={
        "language": "fra",
        "text": "Je suis un test ",
        "autoReplace": True,
        "interfaceLanguage": "fr",
        "locale": "Indifferent",
        "origin": "interactive",
        "generateSynonyms": False,
        "generateRecommendations": False,
        "getCorrectionDetails": True,
    },
)
# {
#   "id": "338947e0-2c56-4974-9d91-855174e8b1d7",
#   "language": "fra",
#   "text": "Je suis un test ",
#   "engine": "Cordial",
#   "truncated": false,
#   "timeTaken": 1,
#   "corrections": [],
#   "sentences": [],
#   "autoReplacements": []
# }


s.headers.update({"sec-gpc": None})

r = s.options(
    "https://orthographe.reverso.net/api/v1/Spelling",
    headers={
        ":method": "OPTIONS",
        "accept": "*/*",
        "access-control-request-method": "POST",
        "access-control-request-headers": "content-type",
    },
)

[louisabraham]

What browser did you use to generate the .har file?

I could ignore the headers that don't fit a certain regex.

[louisabraham]

I could ignore the headers that don't fit a certain regex.

Can you test again? I just did that.