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":"00366b2d-5434-4bed-b615-dde2e7c466ef","url":null,"eventId":"2c262a41-a521-46cf-8f5b-d86c046d28f9","eventUrl":null,"userId":"151b0f55-c8be-4688-b5b0-c59ad2b9eb61","userUrl":null,"status":"Attending","attendanceConfirmed":false,"fillingId":"2025b4d9-1615-4d6d-9cfb-19f6283c686a","fillingUrl":null,"creationDateTime":"2026-08-09T15:52:37.8120761+00:00","lastModifiedDateTime":"2026-08-10T15:52:37.8120761+00:00"},{"id":"d32e94e9-b625-47b2-8870-428e208e3cae","url":null,"eventId":"8fc0af0c-d574-4b41-8488-cc46f0e0a5ef","eventUrl":null,"userId":"9501b0bf-14fa-417c-96d6-f1467696dac2","userUrl":null,"status":"Tentative","attendanceConfirmed":true,"fillingId":null,"fillingUrl":null,"creationDateTime":"2026-08-10T15:52:37.8120761+00:00","lastModifiedDateTime":null},{"id":"0012b9ff-d0eb-4a14-bb2a-003f508315ee","url":null,"eventId":"0e38cee1-5426-4529-852e-1caa69fc1457","eventUrl":null,"userId":"03b7982a-0f21-48f8-a830-e5a3548be517","userUrl":null,"status":"Not attending","attendanceConfirmed":null,"fillingId":"3f7ed5c7-a95c-4b60-b77c-82748760b8f4","fillingUrl":null,"creationDateTime":"2026-08-10T15:52:37.8120761+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