Webhook Starter

Webhooks starters provide customer-specific information for a Flow.
The webhook start component gets triggered when a webhook sends a valid HTTP POST request to the URL automatically generated in Flow Builder. When this happens, this component evaluates actions top to bottom.

To trigger this type of webhook start component, you need to send a payload like the following:

-- A valid HTTP POST request with a JSON payload like the one below. The userId is mandatory, the data fields are optional.

{
  "userId": "phone number including area code",
  "data": {
    "key": "value",
    "key": "value",
    "key": "value"
  }
}