HTTP & Webhooks nodes

Outgoing HTTP requests, incoming webhook triggers, signed callbacks, and webhook payload management.

Triggers

Node	Key	Tier	Description
Incoming webhook	`webhooks.incoming`	pro	Start a workflow from a signed incoming webhook. Validates HMAC signature before execution.
URL param landed	`webhooks.url_param_landed`	free	Fires on a frontend page load that arrives with query parameters. Use for campaign tracking.
Poll endpoint	`webhooks.poll_endpoint`	pro	Periodically fetch an HTTP endpoint. Fires only when the response changes from last poll.

Node	Key	Tier	Description
Call webhook	`webhooks.outgoing`	free	Send a signed HTTP request to another service. The URL input is branded `Url` — only a validated URL reference flows in.
HTTP request	`webhooks.http_request`	free	Send a plain HTTP request (GET/POST/PUT/PATCH/DELETE). Supports custom headers and body.
Connected HTTP request	`webhooks.connected_request`	pro	HTTP request authenticated by a saved connection (OAuth2 or API key).
Capture webhook sample	`webhooks.capture_sample`	pro	Store a redacted payload for schema learning. The sample is stripped of credentials before storage.
Incoming webhook response	`webhooks.incoming_response`	pro	Set the HTTP response status and body returned to the webhook caller.
Replay webhook sample	`webhooks.replay_request`	pro	Replay a stored sample through the event backbone for testing.
Validate HTTP response	`webhooks.validate_response`	pro	Branch yes/no on whether the status code is in the expected set (defaults to 200/201/202/204).
Verify webhook signature	`webhooks.verify_signature`	pro	Branch yes/no on HMAC signature verification of body against a shared secret.