Liberator.Resource.processable-question-mark
You're seeing just the callback
processable-question-mark
, go back to Liberator.Resource module for more information.
Specs
processable?(Plug.Conn.t()) :: true | false
Check if the body of the request can be processed.
This is a good place to parse a JSON body if that's what you're doing.
Returning false
here would cause the plug to return a 422 Unprocessable response.