Update members.py (#120)

api/endpoints/members.py

@@ -525,20 +525,28 @@ def get(self, endpoint_uri):
         maap_user = get_authorized_user()
 
         if maap_user is None:
-            return Response('Unauthorized', status=401)
+            return Response('Unauthorized', status=status.HTTP_401_UNAUTHORIZED)
         else:
-            json_response = get_edc_credentials(endpoint_uri=endpoint_uri, user_id=maap_user.id)
+            edc_response = get_edc_credentials(endpoint_uri=endpoint_uri, user_id=maap_user.id)
+
+            try:
+                edc_response_json = json.loads(edc_response)
+                response = jsonify(
+                    accessKeyId=edc_response_json['accessKeyId'],
+                    secretAccessKey=edc_response_json['secretAccessKey'],
+                    sessionToken=edc_response_json['sessionToken'],
+                    expiration=edc_response_json['expiration']
+                )
 
-            response = jsonify(
-                accessKeyId=json_response['accessKeyId'],
-                secretAccessKey=json_response['secretAccessKey'],
-                sessionToken=json_response['sessionToken'],
-                expiration=json_response['expiration']
-            )
+                response.headers.add('Access-Control-Allow-Origin', '*')
 
-            response.headers.add('Access-Control-Allow-Origin', '*')
+                return response
 
-            return response
+            except ValueError as ex:
+                response_body = dict()
+                response_body["code"] = status.HTTP_500_INTERNAL_SERVER_ERROR
+                response_body["message"] = edc_response.decode("utf-8")
+                return response_body, status.HTTP_500_INTERNAL_SERVER_ERROR
 
 
 @ns.route('/self/awsAccess/workspaceBucket')
@@ -669,7 +677,7 @@ def get_edc_credentials(endpoint_uri, user_id):
     else:
         edl_response = edl_federated_request(url=endpoint)
 
-    return json.loads(edl_response.content)
+    return edl_response.content
 
 
 @ns.route('/pre-approved')