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":"7706e421-68f8-49e5-bea8-f20b1c7a8bb6","url":null,"eventId":"74b3999f-25e5-4da9-ae0a-04f44da0cdaa","eventUrl":null,"userId":"c504ed43-f9f3-487a-91aa-b2bffd2e200d","userUrl":null,"status":"Attending","attendanceConfirmed":false,"fillingId":"9532d45a-2317-4ab4-96eb-958898d303a4","fillingUrl":null,"creationDateTime":"2026-04-13T23:54:16.3615327+00:00","lastModifiedDateTime":"2026-04-14T23:54:16.3615327+00:00"},{"id":"2891a097-6554-4be1-858a-9d50b0d50a86","url":null,"eventId":"8a7597e1-2c05-488e-8584-504b46eac4ba","eventUrl":null,"userId":"56ea6aed-532d-49f2-a70b-f5689eee5da0","userUrl":null,"status":"Tentative","attendanceConfirmed":true,"fillingId":null,"fillingUrl":null,"creationDateTime":"2026-04-14T23:54:16.3615327+00:00","lastModifiedDateTime":null},{"id":"a365b3eb-1299-4333-9ec9-72e72b653fc5","url":null,"eventId":"abe9a7d8-f4ea-4002-ba8e-b1a374ffc3db","eventUrl":null,"userId":"a4452916-0866-4807-b3c3-003417eea150","userUrl":null,"status":"Not attending","attendanceConfirmed":null,"fillingId":"92449f47-3972-4b59-8882-4c73a25a4eec","fillingUrl":null,"creationDateTime":"2026-04-14T23:54:16.3615327+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