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":"a1b9e586-3968-4aad-8f99-61b8e0ec8369","url":null,"eventId":"3069e071-4439-49e2-ad2c-a81787e2f864","eventUrl":null,"userId":"15da7d57-8104-479f-871a-06b76cb36606","userUrl":null,"status":"Attending","attendanceConfirmed":false,"fillingId":"2acd1eab-aff1-442f-9ed4-fdff7b924586","fillingUrl":null,"creationDateTime":"2026-08-09T14:12:37.0992953+00:00","lastModifiedDateTime":"2026-08-10T14:12:37.0992953+00:00"},{"id":"41e63f6c-7787-4733-8cde-3621407c848a","url":null,"eventId":"03fcf13e-a774-4b86-bdda-bbbfbb9c6434","eventUrl":null,"userId":"66c63a1c-b346-4bb0-ad30-31b9101a02ee","userUrl":null,"status":"Tentative","attendanceConfirmed":true,"fillingId":null,"fillingUrl":null,"creationDateTime":"2026-08-10T14:12:37.0992953+00:00","lastModifiedDateTime":null},{"id":"0aa17657-dfe2-4321-8dfe-2f856ed46521","url":null,"eventId":"0df72730-661b-4f3a-8b73-1f48f16bf0b9","eventUrl":null,"userId":"eeaa2211-79a9-43ef-b541-ccc34f1cd682","userUrl":null,"status":"Not attending","attendanceConfirmed":null,"fillingId":"669bcca7-1267-40f3-a60e-3653109db08f","fillingUrl":null,"creationDateTime":"2026-08-10T14:12:37.0992953+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