# Custom Headers in Emails

**URL:** <https://forum.mautic.org/t/custom-headers-in-emails/10802>\
**Category:** Product Support\
**Created:** [February 15, 2019, 12:16pm UTC](https://forum.mautic.org/t/custom-headers-in-emails/10802 "2019-02-15T12:16:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![bob-herman](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/bob-herman/32/288_2.png) [@bob-herman](https://forum.mautic.org/u/bob-herman)\
**Post date:** [February 15, 2019, 12:16pm UTC](https://forum.mautic.org/t/custom-headers-in-emails/10802/1 "2019-02-15T12:16:19Z")

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Hi:

I’m trying to use the Custom Headers feature of emails (on the Advanced tab) but when I check the header of a received email it’s not actually there. I’m using SendGrid API to send. Any ideas? Is this a bug?

Thanks!  
Bob H.

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**Author:** ![silavapi](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/silavapi/32/7424_2.png) [@silavapi](https://forum.mautic.org/u/silavapi)\
**Post date:** [January 25, 2021, 8:53pm UTC](https://forum.mautic.org/t/custom-headers-in-emails/10802/2 "2021-01-25T20:53:03Z")

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