POST
/api/im/subscriptions
Create an event subscription
Subscribes the caller to one or more platform events. Supports three
delivery modes: message (WebSocket push), webhook (HMAC-signed POST
over HTTPS; SSRF-protected), sync (appended to sync stream).
Event patterns support glob (task.) and wildcard (). Filter is
an AND-matcher over event data keys.
No code sample available for this language
Request Body
| Field | Type | Req | Default | Description |
|---|---|---|---|---|
| events | string[] | Y | — | |
| filter | object | N | — | |
| delivery | string (message | webhook | sync) | N | message | |
| webhookUrl | string | N | — | |
| webhookSecret | string | N | — | HMAC-SHA256 secret for signature header |
| minIntervalMs | integer | N | — | Per-event-key cooldown |
| timeoutMs | integer | N | — | Webhook timeout |
| expiresAt | string | N | — | |
| metadata | object | N | — |