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":"b1eba107-9070-4766-ae0b-f17e16e4fc71","url":null,"eventId":"d0a537ac-a636-4015-ac1d-4318018b9adb","eventUrl":null,"userId":"f3af79cc-4e28-49db-874b-0aae081d1754","userUrl":null,"status":"Attending","attendanceConfirmed":false,"fillingId":"ef98a730-86ae-411d-bade-e65ff20f2392","fillingUrl":null,"creationDateTime":"2026-09-10T03:31:11.701628+00:00","lastModifiedDateTime":"2026-09-11T03:31:11.701628+00:00"},{"id":"c745e853-06ea-4436-bed3-f95fa4c1c130","url":null,"eventId":"f4e472dd-d8c6-4e37-a6c4-1fa494bb4db2","eventUrl":null,"userId":"a145c85f-83c0-40eb-9057-5b3a77b51174","userUrl":null,"status":"Tentative","attendanceConfirmed":true,"fillingId":null,"fillingUrl":null,"creationDateTime":"2026-09-11T03:31:11.701628+00:00","lastModifiedDateTime":null},{"id":"200902a8-d94c-4dc9-ab9f-e1e29ea8c49c","url":null,"eventId":"73618ab3-65a7-4ed4-9ed1-6edf01a12661","eventUrl":null,"userId":"685769a3-eb01-4fe5-a415-053e17289790","userUrl":null,"status":"Not attending","attendanceConfirmed":null,"fillingId":"4700739e-bef6-4ec9-a261-2973e880d666","fillingUrl":null,"creationDateTime":"2026-09-11T03:31:11.701628+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