# Authorizer not working

**URL:** <https://forum.serverless.com/t/authorizer-not-working/96>\
**Category:** Serverless Framework\
**Tags:** aws\
**Created:** [August 10, 2016, 11:37am UTC](https://forum.serverless.com/t/authorizer-not-working/96 "2016-08-10T11:37:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![smkamranqadri](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.serverless.com/smkamranqadri/32/58_2.png) [@smkamranqadri](https://forum.serverless.com/u/smkamranqadri)\
**Post date:** [August 10, 2016, 11:37am UTC](https://forum.serverless.com/t/authorizer-not-working/96/1 "2016-08-10T11:37:19Z")

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I was trying to implement the authorizer with in the service and with arn but getting this error.

An error occurred while provisioning your cloudformation

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<div class="post-metadata">

**Author:** ![flomotlik](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.serverless.com/flomotlik/32/3_2.png) [@flomotlik](https://forum.serverless.com/u/flomotlik)\
**Post date:** [August 12, 2016, 10:17am UTC](https://forum.serverless.com/t/authorizer-not-working/96/2 "2016-08-12T10:17:00Z")

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Can you check what specific issue is shown in Cloudformation and post them here?