# Custom field or header for SMTP Webhook

**URL:** <https://community.brevo.com/t/custom-field-or-header-for-smtp-webhook/3173>\
**Category:** English\
**Created:** [Février 21, 2025, 8:02 UTC](https://community.brevo.com/t/custom-field-or-header-for-smtp-webhook/3173 "2025-02-21T08:02:47Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![briandeha](https://avatars.discourse-cdn.com/v4/letter/b/e95f7d/32.png) [@briandeha](https://community.brevo.com/u/briandeha)\
**Post date:** [Février 21, 2025, 8:02 UTC](https://community.brevo.com/t/custom-field-or-header-for-smtp-webhook/3173/1 "2025-02-21T08:02:47Z")

</div>

Hi,

I wondering why i can’t get custom header in Webhook response although i already added X-Mailin-custom header when i send the email to users.

I’m using Laravel Mail and Brevo SMTP.

---

<div class="post-metadata">

**Author:** ![Phil56](https://dub1.discourse-cdn.com/flex013/user_avatar/community.brevo.com/phil56/32/1013_2.png) [@Phil56](https://community.brevo.com/u/Phil56)\
**Post date:** [Février 21, 2025, 9:17 UTC](https://community.brevo.com/t/custom-field-or-header-for-smtp-webhook/3173/2 "2025-02-21T09:17:10Z")

</div>

Hello and welcome @briandeha

Maybe the API documentation about Webhooks could be useful to you:

[https://developers.brevo.com/docs/how-to-use-webhooks](https://developers.brevo.com/docs/how-to-use-webhooks)

Regards