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

Attributes	Description
eventId	It's contain eventId which has attendee scheduled meeting for this event.
exhibitorId	It's contain exhibitorId when attendee schedule meeting with exhibitor company representatives.
id	This should be meeting schedule unique id.
meetingEndTime	This should be meeting end time which attendee want to schedule.
meetingStartTime	This should be meeting start time which attendee want to schedule.
note	This is note to attendee set.
origin	It's contain to meeting created from where. Possible values are PEOPLE_PAGE, EXPO_COMP_REPRESENTATIVE, USER_PROFILE, CHAT.
receiverUserId	This contain receiver user id.
rejectedBy	This contain user id who has rejected meeting schedule.
senderUserId	This contain sender user id.
status	This will suggest meeting status. Possible value are CREATED, BOOKED, DECLINED, CANCEL.
createdAt	Return meeting schedule created datetime.
updatedAt	Return meeting schedule last updated datetime.

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	OK
403	Accessing the resource you were trying to reach is forbidden.
404	The resource you were trying to reach is not found.
40600013	Cant create url
4040200	Event Not Found.
4068001	Attendee Not Found.
4070002	Meeting schedule slot not available.