Description
flask version >=2.0.0
Traceback (most recent call last):
File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 1704, in make_response
rv = self.response_class.force_type(rv, request.environ) # type: ignore # noqa: B950
File "/usr/local/python3/lib/python3.7/site-packages/werkzeug/wrappers/response.py", line 263, in force_type
response = Response(*run_wsgi_app(response, environ))
File "/usr/local/python3/lib/python3.7/site-packages/werkzeug/test.py", line 1231, in run_wsgi_app
app_rv = app(environ, start_response)
File "/usr/local/python3/lib/python3.7/site-packages/werkzeug/exceptions.py", line 221, in call
response = t.cast("WSGIResponse", self.get_response(environ))
File "/usr/local/python3/lib/python3.7/site-packages/werkzeug/exceptions.py", line 209, in get_response
headers = self.get_headers(environ, scope)
TypeError: get_headers() takes from 1 to 2 positional arguments but 3 were given
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 2051, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 1502, in full_dispatch_request
return self.finalize_request(rv)
File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 1521, in finalize_request
response = self.make_response(rv)
File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 1711, in make_response
).with_traceback(sys.exc_info()[2])
File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 1704, in make_response
rv = self.response_class.force_type(rv, request.environ) # type: ignore # noqa: B950
File "/usr/local/python3/lib/python3.7/site-packages/werkzeug/wrappers/response.py", line 263, in force_type
response = Response(*run_wsgi_app(response, environ))
File "/usr/local/python3/lib/python3.7/site-packages/werkzeug/test.py", line 1231, in run_wsgi_app
app_rv = app(environ, start_response)
File "/usr/local/python3/lib/python3.7/site-packages/werkzeug/exceptions.py", line 221, in call
response = t.cast("WSGIResponse", self.get_response(environ))
File "/usr/local/python3/lib/python3.7/site-packages/werkzeug/exceptions.py", line 209, in get_response
headers = self.get_headers(environ, scope)
TypeError: get_headers() takes from 1 to 2 positional arguments but 3 were given
The view function did not return a valid response. The return type must be a string, dict, tuple, Response instance, or WSGI callable, but it was a _HTTPException.
flask == 1.1.4
{"error": "invalid_token", "error_description": "The access token provided is expired, revoked, malformed, or invalid for other reasons."}
what is the difference??