IngressController_receive_head

HEAD 
/api/ingress/:pluginId/:instanceId/:path

IngressController_receive_head

Request

Responses

200

GET verification challenge echo, or a duplicate delivery already persisted (idempotent re-delivery). Not the primary success path — see 202.

202

Webhook accepted and queued for async plugin processing (the primary success path).

401

Signature verification failed (missing, stale, or wrong secret).

403

GET verification challenge failed (verifyToken mismatch).

404

Unknown pluginId/instanceId, or no route claimed by the plugin.

413

Request body exceeds the route maxBodyBytes limit.

429

Rate limit exceeded: the per-instance bucket (INGRESS_INSTANCE_LIMIT) or the per-client-IP bucket (INGRESS_IP_LIMIT). The Retry-After-instance / Retry-After-ingress-ip header names which one shed the request.