Source type

ActiveTrail Source Configuration

ActiveTrail sources receive contact and subscriber update events from account webhook settings at a protected callback URL.

ACTIVETRAILPOSTWebhook URL SecretEmail and messaging
ActiveTrail sends webhook traffic to a FastHook source, FastHook validates the provider contract, records the request, and routes accepted events through connections to destinations.ActiveTrailProviderPOSTRequestFastHookSource URLACTIVETRAILProvider credentialheader authVerify before queue401 on auth failure405 on wrong methodAcceptedRequestverified: trueConnections route the accepted request to destinationsFilters, transformations, retries, replay, and destination signatures stay downstream from source verification.

ActiveTrail configuration

Create a ActiveTrail source, keep POST enabled, and provide the configured Webhook URL Secret values for provider signature. FastHook uses these settings to validate each ActiveTrail delivery before it enters the routing workflow.

Source Type

ACTIVETRAIL

Allowed methods

POST

Authentication

Provider signature

Credential fields

Webhook URL Secret

ActiveTrail source config
{
  "type": "ACTIVETRAIL",
  "config": {
    "auth_type": "PROVIDER_SIGNATURE",
    "auth": {
      "provider": "ACTIVETRAIL",
      "webhook_signing_secret": "long-random-url-secret",
      "query_parameter_name": "secret"
    },
    "allowed_http_methods": ["POST"]
  }
}

ActiveTrail request contract

ActiveTrail does not publish a standard webhook signature. FastHook checks the callback URL secret and removes it from stored request metadata.

POST

ActiveTrail headers

Preserve the source authentication values when sending ActiveTrail test deliveries. FastHook evaluates this request context before accepting the payload, so missing or modified values remain visible as rejected requests instead of routed events.

The ActiveTrail source does not require provider-specific signature headers. Use its configured source auth fields and inspect rejected requests if ActiveTrail does not match the saved credentials.

ActiveTrail setup

  1. Create an ActiveTrail source and choose a long random Webhook URL Secret.
  2. Append ?secret=YOUR_SECRET to the Source URL.
  3. In ActiveTrail Settings, open Events and use the complete URL for each required contact event.
  4. Run ActiveTrail's Test Event action before connecting production destinations.

Continue with ActiveTrail