# API Webhook Create Not Working?

**URL:** <https://forum.asana.com/t/api-webhook-create-not-working/2487>\
**Category:** API & Developers\
**Tags:** projects\
**Created:** [9 May 2017 11:14 UTC](https://forum.asana.com/t/api-webhook-create-not-working/2487 "2017-05-09T11:14:06Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![Brett\_Wright](https://sea2.discourse-cdn.com/asana/user_avatar/forum.asana.com/brett_wright/32/5527_2.png) [@Brett\_Wright](https://forum.asana.com/u/Brett_Wright)\
**Post date:** [31 July 2017 19:43 UTC](https://forum.asana.com/t/api-webhook-create-not-working/2487/4 "2017-07-31T19:43:55Z")

</div>

Hey @Olly_Warren, after the Asana API sends the x-hook-secret and you send it back as specified in the documentation it will actually send an x-hook-signature back after in the header that you have to send back as well. So pretty much the same step that you performed with the x-hook-secret but with the x-hook-signature. They fail to explain this in the documentation.

---

_[View the full topic](https://forum.asana.com/t/api-webhook-create-not-working/2487)._