Relesys API Docs

v1.3

https://api.relesysapp.net/api/v1.3

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/v1.3/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":"b9d1430e-75c4-4200-a2a5-83a9b90e4726","url":null,"eventId":"7f45d32d-098c-4483-ad3f-f344262a41f6","eventUrl":null,"userId":"a4c12ef8-fee1-4764-95c4-79f63d20d48c","userUrl":null,"status":"Attending","attendanceConfirmed":false,"fillingId":"69f223f0-3484-4d84-83df-efe8a08c7f61","fillingUrl":null,"creationDateTime":"2026-04-04T16:13:50.3422691+00:00","lastModifiedDateTime":"2026-04-05T16:13:50.3422691+00:00"},{"id":"c78e7b14-271d-40fb-ab93-9baa6a81cfb2","url":null,"eventId":"424a7e40-ba22-4aae-ae1f-fbc8c86c6f70","eventUrl":null,"userId":"2168969f-8980-435a-90f0-f88ad98d0f78","userUrl":null,"status":"Tentative","attendanceConfirmed":true,"fillingId":null,"fillingUrl":null,"creationDateTime":"2026-04-05T16:13:50.3422691+00:00","lastModifiedDateTime":null},{"id":"0b353b36-af67-4949-b45e-5940856ee502","url":null,"eventId":"adbe096e-5dd0-4718-a915-59acc3b02399","eventUrl":null,"userId":"adb38ebe-8fc3-4506-8945-9ec764224544","userUrl":null,"status":"Not attending","attendanceConfirmed":null,"fillingId":"6396be0a-1c15-49c9-865b-aaa6a36cd183","fillingUrl":null,"creationDateTime":"2026-04-05T16:13:50.3422691+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