# Http in nodes stop responding

**URL:** <https://discourse.nodered.org/t/http-in-nodes-stop-responding/80754>\
**Category:** General\
**Tags:** http-request\
**Created:** [23 August 2023 19:52 UTC](https://discourse.nodered.org/t/http-in-nodes-stop-responding/80754 "2023-08-23T19:52:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![sillypirate](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/sillypirate/32/74540_2.png) [@sillypirate](https://discourse.nodered.org/u/sillypirate)\
**Post date:** [23 August 2023 19:52 UTC](https://discourse.nodered.org/t/http-in-nodes-stop-responding/80754/1 "2023-08-23T19:52:32Z")

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I have had a few cases now where my "http in" nodes stop responding and will return a 400 saying something long the lines of "Cannot GET /some/endpoint". However, if I copy and paste the unresponsive node, and then delete the old one, it sudden starts working again. Is there anyway to stop this break from happening?

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**Author:** ![TotallyInformation](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/totallyinformation/32/31_2.png) [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Post date:** [23 August 2023 19:57 UTC](https://discourse.nodered.org/t/http-in-nodes-stop-responding/80754/2 "2023-08-23T19:57:06Z")

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That can happen if something in your flow between the http-in and http-out nodes either fails to get the http-out to send a response or it takes too long. So put some debug nodes in along the flow to see what might be happening.

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [22 October 2023 19:57 UTC](https://discourse.nodered.org/t/http-in-nodes-stop-responding/80754/3 "2023-10-22T19:57:41Z")

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