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

Attributes	Description
attendedSessions	This field returns number of total attended session
connectedAttendees	This field returns list of total connections. List contains : firstName :* This field returns first name of connection. lastName :* This field returns last name of connection. photo :* This field returns photo of connection. email :* This field returns email of connection. pronouns :* This field returns pronouns of connection. videoIntro :* This field returns video of introduction of connection. country :* This field returns country of connection. city :* This field returns city of connection. website :* This field returns website. industry :* This field returns industry. extraInfo :* This field returns connected attendee's extra profile info like aboutMe,wantsToLearn,knows & wantsToMeet etc. languageCode :* This field returns language code of connection. instagram :* This field returns instagram URL of connection. facebook :* This field returns facebook URL of connection. twitter :* This field returns twitter URL of connection. linkedIn :* This field returns linkedIn URL of connection. lastActive :* This field returns last activity of connection. firstEvent :* This field returns first event of connection. isDeleted :* This field returns boolean value for whether connection deleted. id :* This field returns id of attendee profile people page details userId :* This field returns user id of attendee acceptDirectMessages :* This field returns boolean value for whether to accept direct messages. acceptMeetingRequests :* This field returns boolean value for whether to accept meeting requests. showContactInfo : This field returns boolean value for whether to show contact info. company : *This field returns company of attendee title : This field returns title of attendee timezoneId :** This field returns attendee timezone equivalentTimezone :* This field returns attendee timezone status :* This field returns attendee status rejectedBy :** This field returns rejected By value. eventId :* This field returns event id. interests :* This field returns list of interest of attendee.It contains id,name etc. availabilityDuration :* This field returns availability duration of attendee which is declared 20L. request :* This field returns boolean value for request.
totalMatch	This field returns Number of total matches by networking sessions.
totalConnection	This field returns Number of total connections
sessions	This field returns List of networking sessions with analytics data. list contains : networkMatches :* This field contains list of network matches users.It contains fields like userIdOfMatch, fullName, profileImage, isMatchStarted, matTimeDate, title, company, sessionId etc. connectedAttendeesSessionWise :* This field contains list of attendee profile info. It contains fields like firstName, lastName, photo, email, pronouns, videoIntro, country, city, website, industry, extraInfo, languageCode, instagram, facebook, twitter, linkedIn, lastActive, firstEvent, isDeleted etc.

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
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.
4030201	Not Event Host
4040100	User Not Found
40600013	Cant create url
4040200	Event Not Found