# 3.1.0: SES API working but not SNS (404 /worker/amazon/callback)

**URL:** <https://forum.mautic.org/t/3-1-0-ses-api-working-but-not-sns-404-worker-amazon-callback/15832>\
**Category:** Product Support\
**Created:** [August 27, 2020, 9:22am UTC](https://forum.mautic.org/t/3-1-0-ses-api-working-but-not-sns-404-worker-amazon-callback/15832 "2020-08-27T09:22:34Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![Shaz3e](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/shaz3e/32/236_2.png) [@Shaz3e](https://forum.mautic.org/u/Shaz3e)\
**Post date:** [December 26, 2020, 8:11pm UTC](https://forum.mautic.org/t/3-1-0-ses-api-working-but-not-sns-404-worker-amazon-callback/15832/10 "2020-12-26T20:11:55Z")

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> [@m.abumusa](#):
>
> mailer/amazon\_api/callback

Thanks for the correct API call back

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