I am doing the exact same POST request to the instrospect token endpoint from:
- Postman - working
- My backend at localhost:8000 - failing with a 500 error (see below)
I think I have a settings issue in my backend client or something is breaking due to SSL or https vs. http. What could cause this error or how can I further debug it?
Client settings:
Request:
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'token=eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJzdzczQU9zOUhZWWJmM1A2N1NOMUQtSC1HWkIxZDBlZ0RnZ0d3cjByRlNVIn0.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.MQ3HZJJyww4if2TkoVNFsgWt4wg3jJ_vDm9oIroAZio9bPBk5_NQAig8fWf2JzOpBpFv878jeRT9lMm60_pvmyQ6UkUK7O9YK2Li4RXyglRJ47k_moDHFOqy2tLqUtzpnCFAWzas_iGvaoddPac7TTC98jk2y2en_Zs-7zzomS2uhpMktCHlqqfAm5cpGi8CbfqkCIx-v548TLJeLpxoD3dfNiGOuQscjlV8_hn11MgAmGqW1bhLtmyMsBySd60_Dk61rFuGLbJZMQbbntHap2y1DjbxBeee-12-2dVnAd8CWR85BDn0_mIRbI4Vh-kXLDmrcCbgIhbtOWN3U0Nxug' \
--data-urlencode 'client_secret=SECRET' \
--data-urlencode 'client_id=backend'
Error:
web_1 | response = get_response(request)
web_1 | File "/usr/local/lib/python3.8/site-packages/django/core/handlers/base.py", line 169, in _get_response
web_1 | response = middleware_method(request, callback, callback_args, callback_kwargs)
web_1 | File "/app/django-keycloak-auth/middleware.py", line 102, in process_view
web_1 | if not self.keycloak.is_token_active(token):
web_1 | File "/app/django-keycloak-auth/keycloak.py", line 121, in is_token_active
web_1 | introspect_token = self.introspect(token)
web_1 | File "/app/django-keycloak-auth/keycloak.py", line 108, in introspect
web_1 | response = requests.request("POST", self.token_introspection_endpoint, data=payload, headers=headers)
web_1 | File "/usr/local/lib/python3.8/site-packages/requests/api.py", line 61, in request
web_1 | return session.request(method=method, url=url, **kwargs)
web_1 | File "/usr/local/lib/python3.8/site-packages/requests/sessions.py", line 530, in request
web_1 | resp = self.send(prep, **send_kwargs)
web_1 | File "/usr/local/lib/python3.8/site-packages/requests/sessions.py", line 643, in send
web_1 | r = adapter.send(request, **kwargs)
web_1 | File "/usr/local/lib/python3.8/site-packages/requests/adapters.py", line 516, in send
web_1 | raise ConnectionError(e, request=request)
web_1 | requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /auth/realms/mobius-dev/protocol/openid-connect/token/introspect (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f493c716130>: Failed to establish a new connection: [Errno 111] Connection refused'))