TrieOH
UniventsAPIPrograms

Sign the caller up for an occurrence

Self-service registration (activity registration feature). The caller must hold a confirmed (paid or free) ticket in the occurrence's edition, and the activity's access rules apply: `staff_only` programs require an event staff role, and `min_access_level` gates on the ticket's access level. Inside a transaction the occurrence row is locked, occupancy is checked against `max_capacity`, and a duplicate active registration is rejected (409) — the partial unique index (`uniq_program_participations_active_per_occurrence_attendee`) is the concurrency backstop. Registering is always a fresh row: the participation ledger is append-only, cancelled rows free the slot.

POST/occurrences/{occurrence_id}/registration

Self-service registration (activity registration feature). The caller must hold a confirmed (paid or free) ticket in the occurrence's edition, and the activity's access rules apply: staff_only programs require an event staff role, and min_access_level gates on the ticket's access level. Inside a transaction the occurrence row is locked, occupancy is checked against max_capacity, and a duplicate active registration is rejected (409) — the partial unique index (uniq_program_participations_active_per_occurrence_attendee) is the concurrency backstop. Registering is always a fresh row: the participation ledger is append-only, cancelled rows free the slot.

Authorization

bearerAuth
AuthorizationBearer <token>

JWT issued by IdentityX, signed with Ed25519

In: header

Path Parameters

occurrence_id*string

Occurrence ID.

Response Body

application/json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

curl -X POST "https://example.com/occurrences/497f6eca-6276-4993-bfeb-53cbbbba6f08/registration"
{
  "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
  "edition_id": "aeda7fca-56fe-426a-8c37-1876faaaf005",
  "occurrence_id": "8508ee33-23a1-4a06-ae02-1eb167405e7b",
  "registration_id": "7b2966db-5b97-451d-80d4-713d3a44078b",
  "status": "registered",
  "created_at": "2019-08-24T14:15:22Z",
  "updated_at": "2019-08-24T14:15:22Z"
}
{
  "detail": "string",
  "instance": "../dictionary",
  "errors": [
    {
      "field": "string",
      "message": "string"
    }
  ],
  "type": "http://example.com",
  "status": 401,
  "title": "Unauthenticated"
}
{
  "detail": "string",
  "instance": "../dictionary",
  "errors": [
    {
      "field": "string",
      "message": "string"
    }
  ],
  "type": "http://example.com",
  "status": 403,
  "title": "Insufficient Role"
}
{
  "detail": "string",
  "instance": "../dictionary",
  "errors": [
    {
      "field": "string",
      "message": "string"
    }
  ],
  "type": "http://example.com",
  "status": 404,
  "title": "Not Found"
}
{
  "detail": "string",
  "instance": "../dictionary",
  "errors": [
    {
      "field": "string",
      "message": "string"
    }
  ],
  "type": "http://example.com",
  "status": 409,
  "title": "Person Has Ticket"
}
{
  "detail": "string",
  "instance": "../dictionary",
  "errors": [
    {
      "field": "string",
      "message": "string"
    }
  ],
  "type": "http://example.com",
  "status": 500,
  "title": "Internal Server Error"
}

Delete an occurrence DELETE

Soft-deletes an occurrence. The actor must be an owner or admin of the event.

Cancel the caller's sign-up for an occurrence DELETE

Self-service de-registration. Flips the caller's live participation to `cancelled` (history is kept; a re-registration inserts a fresh row). The spot is locked once attendance is marked: a guarded update only flips rows still in `registered`, so an `attended`/`no_show` participation returns 409. Unknown occurrence or not signed up is 404.