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

Attributes	Description
attendee	Returns join user details in JSON. JSON contains full name, attendee ID and Join Token.
capacity	Returns the set capacity in numerical value which is the maximum number of users that are allowed to join the session.
currentUserRegisteredEventTicketId	Returns the Event Ticketing ID that a user registered with for a session. Event Ticketing ID generates when we create ticketing types.
description	Returns the description of the session. Only 65,024 characters are allowed in the description.
chatEnabled	If enabled chat is true, then session chat will show in portal page. If false, then it will not show.
pollEnabled	If enabled poll is true, then session poll will show in portal page. If false, then it will not show.
quesAndAnsEnabled	If enabled Q&A is true, then session Q&A will show in portal page. If false, then it will not show.
duration	Returns the session time duration.
endTime	Returns the session end time. Will show in YYYY/MM/DD HH:MM format.
eventAdmins	Returns a list of admin user IDs.
format	Returns the session format. There are seven type of session that can be created: MAIN_STAGE, BREAKOUT_SESSION, MEET_UP, WORKSHOP, EXPO, BREAK, OTHER.
hideSessionFromAttendees	If true, the session will be hidden from attendees on the event landing page & virtual event hub. If false, it will be visible in both areas.
meeting	Returns the meeting details in JSON. JSON contains meeting information like MeetingId, AudioHostUrl, AudioFallbackUrl, ScreenDataUrl, ScreenViewingUrl and many others.
purchaserUserRegisteredEventTicketId	Returns the Event Ticketing ID that a user purchased for a session. Event Ticketing ID generates when we create Ticketing Type.
registerdHolderUsers	Returns the details of registered users for the specific session. Details are event ticketing ID, user ID, first name, last name, email, phone number and others.
sessionId	This session ID represent unique ID of each session. It will generate automatically whenever a new session is created.
sessionStats	Returns the details of attendee count, interested user count, and registered user count. Details will need to pass in API endpoint as expand.
speakerList	Returns the list of speakers that are associated with the specific session. It contains speaker details like speakerId, firstname, lastName, and photoUrl among others.
speakersOrModeratorsUserIds	Returns the list of speakers or moderators user IDs.
sponsorList	Returns the details of session sponsors.
startTime	Returns the session start time. Will return in YYY/MM/DD HH:MM format.
status	Returns the session status type: VISIBLE, HIDDEN. Visible status will show in session list and hidden status will do not show in session list.
title	Returns the title of the specific session.

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

Error Code	Error Description
400	The request could not be understood by the server due to malformed syntax.
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.
4010101	Not authorized.
4040200	Event not found.
404800	Session not found.