Changes to Get Facebook Messenger channel information

the response's body type changed from no type to object for status 400

the response's body type changed from no type to object for status 401

the response's body type changed from no type to object for status 404

the response's body type changed from no type to object for status 500

the status response's property type changed from string to no type for status 200

removed subschema #1: ConversationAppNotFoundErrorTitle subschema #2: ConversationAppNoMessengerChannelErrorTitle from the response body oneOf list for the response status 404

removed subschema #1: FacebookApiErrorErrorTitle subschema #2: InternalErrorErrorTitle from the response body oneOf list for the response status 500

added the optional property additionalInformation to the response with the 400 status

added the optional property additionalInformation to the response with the 401 status

added the optional property additionalInformation to the response with the 404 status

added the optional property additionalInformation to the response with the 500 status

added ConversationChannelStatusEnum to the status response property allOf list for the response status 200

the response property errorCode became required for the status 400

the response property errorCode became required for the status 401

the response property message became required for the status 400

the response property message became required for the status 401

the response property resolution became required for the status 400

the response property resolution became required for the status 401

removed the ACTIVE enum value from the status response property for the response status 200

removed the ERROR enum value from the status response property for the response status 200

removed the FAILING enum value from the status response property for the response status 200

removed the PENDING enum value from the status response property for the response status 200

removed the UNRECOGNIZED enum value from the status response property for the response status 200

added the required property errorCode to the response with the 404 status

added the required property errorCode to the response with the 500 status

added the required property message to the response with the 404 status

added the required property message to the response with the 500 status

added the required property resolution to the response with the 404 status

added the required property resolution to the response with the 500 status

api operation id MessengerController_get_v1 removed and replaced with ConversationMessengerController_get_v1