# ◉ Error: Missing value of required parameter 'headers'’ at create hook endpoint

**URL:** <https://community.make.com/t/error-missing-value-of-required-parameter-headers-at-create-hook-endpoint/38872>\
**Category:** Questions\
**Tags:** make-api, api\
**Created:** [May 25, 2024, 6:22pm UTC](https://community.make.com/t/error-missing-value-of-required-parameter-headers-at-create-hook-endpoint/38872 "2024-05-25T18:22:18Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Ashwani\_Madhukar](https://avatars.discourse-cdn.com/v4/letter/a/85f322/32.png) [@Ashwani\_Madhukar](https://community.make.com/u/Ashwani_Madhukar)\
**Post date:** [May 25, 2024, 6:22pm UTC](https://community.make.com/t/error-missing-value-of-required-parameter-headers-at-create-hook-endpoint/38872/1 "2024-05-25T18:22:18Z")

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I would like to automate the creation of a webhook with the Make API, but when I send the request, I encounter an error. Error: Missing value of required parameter ‘headers’. I have added the headers as per the api documentation

 ![image](https://europe1.discourse-cdn.com/flex013/uploads/make/original/3X/8/b/8b7022466ba0997af25123d64ecf094ea4e5b9af.png)

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**Author:** ![samliew](https://dub1.discourse-cdn.com/flex013/user_avatar/community.make.com/samliew/32/13327_2.png) [@samliew](https://community.make.com/u/samliew)\
**Post date:** [May 26, 2024, 1:14am UTC](https://community.make.com/t/error-missing-value-of-required-parameter-headers-at-create-hook-endpoint/38872/2 "2024-05-26T01:14:35Z")

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If you’re using the Make an API call module, the connection should already have the API key, so you shouldn’t need to include the authorization key in the header.

Your JSON spelled it **header** , but the error says it needs to be **headers**

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<div class="post-metadata">

**Author:** ![Make\_Bot](https://dub1.discourse-cdn.com/flex013/user_avatar/community.make.com/make_bot/32/14661_2.png) [@Make\_Bot](https://community.make.com/u/Make_Bot)\
**Post date:** [August 24, 2024, 1:19am UTC](https://community.make.com/t/error-missing-value-of-required-parameter-headers-at-create-hook-endpoint/38872/3 "2024-08-24T01:19:06Z")

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