Relesys API Docs

v1.4

https://api.uat.relesystest.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.uat.relesystest.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":"a3f033b5-6594-4137-9cf1-6a5dba3deaa6","url":null,"eventId":"a0c16f8e-9876-4878-aeac-b46823384324","eventUrl":null,"userId":"4285ab04-50bf-43b2-995a-4b0e89e032e9","userUrl":null,"status":"Attending","attendanceConfirmed":false,"fillingId":"92105e4b-cfbb-477c-aea0-fe968b274048","fillingUrl":null,"creationDateTime":"2026-06-22T16:20:13.2493023+00:00","lastModifiedDateTime":"2026-06-23T16:20:13.2493023+00:00"},{"id":"a97f9f84-d116-4f05-9605-5444828532b6","url":null,"eventId":"ee1ce868-3994-4ff8-8323-181e68eeedd1","eventUrl":null,"userId":"63156568-c741-4383-8990-873beb1f393c","userUrl":null,"status":"Tentative","attendanceConfirmed":true,"fillingId":null,"fillingUrl":null,"creationDateTime":"2026-06-23T16:20:13.2493023+00:00","lastModifiedDateTime":null},{"id":"3859623e-145f-43ac-a93e-dcdee7bf66c1","url":null,"eventId":"0afd3300-625e-4481-a830-c23ad7fc1de8","eventUrl":null,"userId":"2db1e9e8-5b56-4c79-8d76-e97b722818d5","userUrl":null,"status":"Not attending","attendanceConfirmed":null,"fillingId":"3fdece9d-b848-4cad-8a90-e6aa59fe6b9a","fillingUrl":null,"creationDateTime":"2026-06-23T16:20:13.2493023+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