fix: correct error code resp

closes: #34 (closed) #32 (closed)

endpoints/client.py

         return client, 204
 
     def put(self, client_id):
-        args = request.get_json()
+        try:
+            args = request.get_json()
+        except BadRequest:
+            return "POSTed body is invalid JSON", 400

endpoints/client.py

 logging.basicConfig(level=logging.INFO)
 logging.getLogger("pika").setLevel(logging.ERROR)
 
+
 class ClientSchema(Schema):
     client_id = fields.Str(required=True)
     client_name = fields.Str(required=True)

[Trishna Saeharaseelan]

Looks good! Small comment: might be a thought to update the rest of the exception error messages for the other endpoints to use werkzeug exceptions for consistency.

[Dan Jones]

This should be an abort like the validation errors.