Retrieve a delivery
Returns one delivery with all of its attempts, the event envelope sent to the endpoint (event,
rebuilt from the stored event: same fields and values, although key order may differ from the
signed bytes), and the request headers of the last attempt. request_headers lists only
webhook-id, webhook-timestamp and the x-jelliu-* headers; the signature and custom headers
are never returned.
Error codes in last_error and attempts[].error are stable, machine-readable codes:
timeout, url_not_allowed, connection_error (optionally connection_error:<errno>, for
example connection_error:ECONNREFUSED), http_<status>, signing_secret_unreadable,
custom_headers_unreadable, custom_headers_invalid, attempt_abandoned, and for canceled
deliveries endpoint_deleted, endpoint_disabled, event_missing or subscription_inactive.
Idempotency. A read with no side effects. Safe to retry.
Access
- Required scope:
readorwrite. Any workspace role can call it. - Rate limit: General API — 120 requests/min per workspace on Starter or with no active plan, 200 on Growth, 300 on Business, 600 on Enterprise. See Rate limits.
- Plan: Available on every plan and also without an active subscription. See Billing and usage.
Authentication
Workspace API key: jl_ followed by 64 lowercase hex characters, created by the workspace owner in the
dashboard (Settings → API Keys) and sent as Authorization: Bearer jl_.... The plaintext is shown once,
at creation; Jelliu stores only a SHA-256 hash. A workspace can hold up to 25 active keys.
Operations restricted to admins or owners reject keys without the full scope with 403, and say so in
their description. No key, whatever its scope, can mint or revoke API keys or rotate a webhook secret —
that requires a signed-in owner session. A revoked key stops authenticating within about 10 seconds.
See Authentication.
Path parameters
Id of a webhook delivery (dlv_ plus 26 characters), as returned in id by GET /api/webhooks/{webhookId}/deliveries and sent in the x-jelliu-delivery-id header. A delivery of another workspace, an unknown id or a value that is not a delivery id answers 404.