> ## Documentation Index
> Fetch the complete documentation index at: https://developer.sandbox.co.in/llms.txt
> Use this file to discover all available pages before exploring further.

# Job status webhook

> Receive a notification when an e-file job succeeds or fails.

<Note>
  Webhooks fire only when an e-file job transitions to `succeeded` or `failed`.

  To configure your webhook URL and validate the `x-sandbox-signature` header, see the [webhooks guide](/guides/developer-resources/webhooks).
</Note>