List Webhooks
postmark.list_webhooks
ActionEmailconnection required
Calls the Postmark API with the connection's credentials.
List the webhooks configured on one of the server's message streams.
Connection
- Required
- Yes — the node will not save without one
- Auth type
- API key
- Providers
- Postmark
- Secret shape
- the server API token, or {"server_token": "…"}
- Config it needs
- message_stream, from_address, base_url
- Resolved by
- config.connection_id, else node.connection_id
Configuration
1 field, none required. A dotted path is a nested object and name[] an array of objects — the editor renders the same tree.
| Field | Type | Required | Default | Constraints | Example |
|---|---|---|---|---|---|
message_stream The message stream to list webhooks for. Leave blank to use the stream on the connection, which defaults to Postmark's 'outbound' stream. | string | No | — | — | — |
Output
One shape.
result
| Field | Type | Example |
|---|---|---|
items The webhooks, each with ID, Url, MessageStream, HttpAuth, HttpHeaders and Triggers. | array | — |
count How many webhooks were returned. | number | — |
{
"count": 0,
"items": []
}See List Webhooks run in a workflow.
In a technical demo we add the Postmark connection, drop the node on the canvas and let Workflow Health pre-flight it before the first real run.