Here is the description of response attributes, which returns to the form of JSON.

Attributes	Description
message	This field contains message for Response description.
type	This field contains type of Response description.

Here is the possible error messages, which return if any condition gets failed or required data is missing for processing.

Error Code	Error Description
200	Successfully saved wait list settings.
201	Created
401	You are not authorized to view the resource
403	Accessing the resource you were trying to reach is forbidden
404	The resource you were trying to reach is not found
4061206	Waitlist size should be greater than size of tickets already joined in waitlist.
4061202	Please provide valid wait list trigger.
4061208	Invalid time to respond. Please enter time to respond greater then 1 hour.
4030201	Not Event Host