# 301 ls\_status\_code=Moved Permanently

**URL:** <https://community.hubspot.com/t/301-ls-status-code-moved-permanently/32957>\
**Category:** APIs & Integrations\
**Tags:** email\
**Created:** [March 10, 2021, 2:00pm UTC](https://community.hubspot.com/t/301-ls-status-code-moved-permanently/32957 "2021-03-10T14:00:35Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![aemmi](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/aemmi/32/84335_2.png) [@aemmi](https://community.hubspot.com/u/aemmi)\
**Post date:** [March 10, 2021, 2:00pm UTC](https://community.hubspot.com/t/301-ls-status-code-moved-permanently/32957/1 "2021-03-10T14:00:35Z")

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When I try sending a request to [http://api.hubapi.com/email/public/v1/singleEmail/send](http://api.hubapi.com/email/public/v1/singleEmail/send) I’m receiving and error code 301 - Moved permantely. This just started happening on 3/9 at 12:45. Did something change

Angelo

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**Author:** ![meveridge](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/meveridge/32/78471_2.png) [@meveridge](https://community.hubspot.com/u/meveridge)\
**Post date:** [March 10, 2021, 6:36pm UTC](https://community.hubspot.com/t/301-ls-status-code-moved-permanently/32957/2 "2021-03-10T18:36:10Z")

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Hi there. I was getting the same error suddenly as well. I just switched everything over to use `https` instead of `http` and I’m back up and running.

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**Author:** ![dennisedson](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/dennisedson/32/28044_2.png) [@dennisedson](https://community.hubspot.com/u/dennisedson)\
**Post date:** [March 10, 2021, 7:08pm UTC](https://community.hubspot.com/t/301-ls-status-code-moved-permanently/32957/3 "2021-03-10T19:08:05Z")

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@meveridge , @aemmi

This is related to this [announcement](https://community.hubspot.com/t5/Developer-Announcements/TLS-1-0-and-1-1-support-is-sunsetting-on-March-8th-2021/m-p/391729)

I recommend subscribing to the announcements or the [changelog](https://developers.hubspot.com/changelog) so you do not miss these types of changes in the future. Sorry that you had some downtime, but I am glad that it is an easy solve.