The request method doesn't have headers as a positional argument.
def request(self, url_or_req, status=None, expect_errors=False, **req_params):https://github.com/Pylons/webtest/blob/master/webtest/app.py#L526
This causes the headers to be not present in the request.
Therefore we need to pass it as a keyword one.
The
requestmethod doesn't have headers as a positional argument.def request(self, url_or_req, status=None, expect_errors=False, **req_params):https://github.com/Pylons/webtest/blob/master/webtest/app.py#L526 This causes the headers to be not present in the request. Therefore we need to pass it as a keyword one.