curl --request GET \
  --url https://api.arklow.io/v1/orgs/{org_id}/actions/definitions/{id} \
  --header 'x-arklow-auth: <api-key>'

{
  "data": {
    "id": "<string>",
    "org_id": "<string>",
    "variant": "<string>",
    "version": 123,
    "alias": [
      "<string>"
    ],
    "schema": "<unknown>",
    "deleted_at": "2023-11-07T05:31:56Z",
    "destinations": [
      {
        "id": "<string>",
        "action_definition_id": "<string>",
        "destination_id": "<string>",
        "org_id": "<string>",
        "is_default": true,
        "destination": {
          "id": "<string>",
          "org_id": "<string>",
          "updated_at": "2023-11-07T05:31:56Z",
          "label": "<string>",
          "type": "webhook",
          "config": {
            "url": "<string>",
            "headers": {},
            "signaling": {
              "enabled": true,
              "default": "ack"
            },
            "response_time_sla_ms": 2
          },
          "deleted_at": "2023-11-07T05:31:56Z",
          "tags": {},
          "credential_id": "<string>"
        }
      }
    ]
  },
  "errors": [
    {
      "code": "<string>",
      "message": "<string>"
    }
  ]
}