Merge pull request '# Fix' (#400) from oauth_https_fix into master

Reviewed-on: #400

konova/views/oauth.py

@@ -18,6 +18,7 @@ from django.utils.timezone import now
 from django.views import View
 
 from api.models import OAuthToken
+from konova.sub_settings.django_settings import BASE_URL
 from konova.sub_settings.sso_settings import SSO_SERVER_BASE, OAUTH_CODE_VERIFIER, OAUTH_CLIENT_ID, OAUTH_CLIENT_SECRET
 
 
@@ -62,6 +63,8 @@ class OAuthLoginView(View):
 
         """
         oauth_authentication_code_url = f"{SSO_SERVER_BASE}o/authorize/"
+        redirect_uri = f'{BASE_URL}{reverse("oauth-callback")}'
+
         code_verifier, code_challenge = self.__create_code_challenge()
 
         urlencode_params = urlencode(
@@ -70,11 +73,7 @@ class OAuthLoginView(View):
                 "code_challenge": code_challenge,
                 "code_challenge_method": "S256",
                 "client_id": OAUTH_CLIENT_ID,
-                "redirect_uri": request.build_absolute_uri(
-                    reverse(
-                        "oauth-callback"
-                    )
-                ),
+                "redirect_uri": redirect_uri,
             }
         )
         url = f"{oauth_authentication_code_url}?{urlencode_params}"