curl --request GET \
  --url https://api.flowent.chat/api/v1/gateway/actions \
  --header 'Authorization: Bearer <token>'

{
  "actions": [
    {
      "id": "123e4567-e89b-12d3-a456-426614174000",
      "tenant_id": "123e4567-e89b-12d3-a456-426614174001",
      "name": "send_email",
      "description": "Send an email to a specified recipient",
      "json_schema": {
        "type": "object",
        "properties": {
          "recipient": {
            "type": "string",
            "description": "Email address of the recipient"
          },
          "subject": {
            "type": "string",
            "description": "Email subject line"
          },
          "body": {
            "type": "string",
            "description": "Email body content"
          }
        },
        "required": [
          "recipient",
          "subject",
          "body"
        ]
      },
      "webhook_url": "https://your-server.com/actions/send_email",
      "created_at": "2023-01-01T12:00:00Z",
      "updated_at": "2023-01-01T12:00:00Z"
    }
  ]
}