Relesys API Docs

v1.4

https://api.relesysapp.net/api/v1.4

Welcome

Introduction Getting access

Concepts

Scopes HTTP Status Codes Request Throttling Pagination Filtering Sorting Patch Requests Permissions Notifications Markdown Syntax Module Settings Recurrence Rules

Endpoints

Participation

List
GET /calendarmodules/{moduleId}/calendars/{calendarId}/participation 
https://api.relesysapp.net/api/v1.4/calendarmodules/{moduleId}/calendars/{calendarId}/participation
Get a list of event participations.

attendanceConfirmed will only be set if attendance confirmation is enabled on the related calendar event - otherwise it will be null.

Default sort is by creationDateTime in ascending order.
Scopes: relesys.api, relesys.api:read, relesys.api.calendars, relesys.api.calendars:read
URL Path
moduleId string / guid required
calendarId string / guid required
Query String
attendanceConfirmed boolean Filterable optional
creationDateTime datetimeoffset Filterable Sortable optional
eventId string / guid Filterable optional
fillingId string / guid Filterable optional
id string / guid Filterable optional
lastModifiedDateTime datetimeoffset Filterable Sortable optional
status string Filterable Sortable optional
userId string / guid Filterable optional
sort string Comma separated sort order based on sortable properties optional
offset integer Offset value for use in pagination Default: 0 optional
limit integer Total objects to fetch (max 1000) Default: 200 optional
Responses
application/json
200
Schema Example
JSON
{"count":3,"data":[{"id":"bbfc436f-26a6-4002-85da-fe4fd8fe63dc","url":null,"eventId":"36b1f514-641e-4d0f-9449-c2f06127f66b","eventUrl":null,"userId":"7c8f6772-6049-4161-9dc1-e6f1c0678565","userUrl":null,"status":"Attending","attendanceConfirmed":false,"fillingId":"58e2ffcd-f611-4165-b1c7-fbfaf92d171d","fillingUrl":null,"creationDateTime":"2026-08-30T07:16:59.815334+00:00","lastModifiedDateTime":"2026-08-31T07:16:59.815334+00:00"},{"id":"40a1b952-b23a-4aef-8132-6961001e7f18","url":null,"eventId":"8dcad183-2d35-4613-9ae0-4cd78f80ebe7","eventUrl":null,"userId":"dc1da3a9-d884-4efc-b665-64238074ee7e","userUrl":null,"status":"Tentative","attendanceConfirmed":true,"fillingId":null,"fillingUrl":null,"creationDateTime":"2026-08-31T07:16:59.815334+00:00","lastModifiedDateTime":null},{"id":"568bd7fa-068e-42d9-a961-b2e5a6499a25","url":null,"eventId":"ae8caac1-8a6e-4c17-b728-e296b522560c","eventUrl":null,"userId":"22dfb5de-5220-4700-8d72-948ce2b23c28","userUrl":null,"status":"Not attending","attendanceConfirmed":null,"fillingId":"843bc824-0e84-459c-91c0-7fa427ad64c5","fillingUrl":null,"creationDateTime":"2026-08-31T07:16:59.815334+00:00","lastModifiedDateTime":null}]}
object
  count integer      
  ⯈ data array[object]      
   attendanceConfirmed boolean      
   creationDateTime datetimeoffset      
   eventId string / guid      
   eventUrl string      
   fillingId string / guid      
   fillingUrl string      
   id string / guid      
   lastModifiedDateTime datetimeoffset      
   status string      
   url string      
   userId string / guid      
   userUrl string      
  nextUrl string      
  previousUrl string