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":"40adbf7c-459f-4333-b5cf-bd4a5a29cab9","url":null,"eventId":"eda35ca2-cdcf-46aa-8ddf-74501f6920bd","eventUrl":null,"userId":"a20f348d-a2ed-499b-ab4b-d850523e5d2f","userUrl":null,"status":"Attending","attendanceConfirmed":false,"fillingId":"aba485b7-82ca-4950-90ef-22a65fabc0a5","fillingUrl":null,"creationDateTime":"2026-08-30T06:09:23.2167056+00:00","lastModifiedDateTime":"2026-08-31T06:09:23.2167056+00:00"},{"id":"93769458-5a62-4f21-ad95-2e70d64cb63f","url":null,"eventId":"90e35abc-4cc9-4f93-a85c-5052fa40e359","eventUrl":null,"userId":"4715ea58-1522-4535-b283-d678f98dccbf","userUrl":null,"status":"Tentative","attendanceConfirmed":true,"fillingId":null,"fillingUrl":null,"creationDateTime":"2026-08-31T06:09:23.2167056+00:00","lastModifiedDateTime":null},{"id":"fb0556c8-8f60-48ee-b9a4-92591deec41d","url":null,"eventId":"c15e1431-3833-49dc-96cb-b8c4a7dd83e4","eventUrl":null,"userId":"47baccdc-4cfb-4345-9a70-66ebdd545468","userUrl":null,"status":"Not attending","attendanceConfirmed":null,"fillingId":"3daad72d-e149-422c-bbc2-763a507f8e15","fillingUrl":null,"creationDateTime":"2026-08-31T06:09:23.2167056+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