Oolong

This release contains:

• Serializer . Idea is based on Yii2 native REST serializer, but it's adapted for the Json RPC protocol.
• Improved error handling. Now JsonRpcError has data property, which goes error.data property in response. Besides that, error.data will contains the following:
  • exception - original exception
  • human_message - message which you can show on the client-end directly to user. By default comes from the PREVIOUS exception message, so if you throw any exception in an action, it's message will go here.
  • error_code - original error code. Same approach as with human_message, goes from PREVIOUS exception, gives ability to react on errors better on a client side.