# AWS not accepting to send to address like mysite.com:8443/topic

**URL:** <https://discourse.nodered.org/t/aws-not-accepting-to-send-to-address-like-mysite-com-8443-topic/41820>\
**Category:** General\
**Created:** [1 March 2021 14:51 UTC](https://discourse.nodered.org/t/aws-not-accepting-to-send-to-address-like-mysite-com-8443-topic/41820 "2021-03-01T14:51:12Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![aarne](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/aarne/32/38034_2.png) [@aarne](https://discourse.nodered.org/u/aarne)\
**Post date:** [1 March 2021 14:51 UTC](https://discourse.nodered.org/t/aws-not-accepting-to-send-to-address-like-mysite-com-8443-topic/41820/1 "2021-03-01T14:51:13Z")

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I have set up server on DigitalOcean with LAMP and running Node-Red succefully. Also set up Letsencrypt certicates, and I am able to post data form my desktop Postman to the address on the topicline. 😀

- However, trying to POST data from AWS IoT I receive a note that the certificate cannot be trusted.
- I have tried to establish the AWS connection to address [mysite.com/topic/subtopic](http://mysite.com/topic/subtopic) and here there is no problem from the AWS side.
- same issue with Sigfox callbacks - sigfow server will not send to an adress with any portnumber but would send if the address in the alternate form.  
MY QUESTION: Can I configure Note-Red to respond to post (or get) messages of the form /topic/subtopic - INSTEAD to using the :PORT ???

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**Author:** ![aarne](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/aarne/32/38034_2.png) [@aarne](https://discourse.nodered.org/u/aarne)\
**Post date:** [17 March 2021 08:54 UTC](https://discourse.nodered.org/t/aws-not-accepting-to-send-to-address-like-mysite-com-8443-topic/41820/2 "2021-03-17T08:54:35Z")

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Hi, I gave up on this, created a nodejs-express application for the task instead.

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**Author:** ![Steve-Mcl](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/steve-mcl/32/4826_2.png) [@Steve-Mcl](https://discourse.nodered.org/u/Steve-Mcl)\
**Post date:** [17 March 2021 10:04 UTC](https://discourse.nodered.org/t/aws-not-accepting-to-send-to-address-like-mysite-com-8443-topic/41820/3 "2021-03-17T10:04:49Z")

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> [@aarne](#):
>
> MY QUESTION: Can I configure Note-Red to respond to post (or get) messages of the form /topic/subtopic - INSTEAD to using the :PORT ???

Yes, if you start node-red with `-p` switch and set the port to 80 or 443

Alternatively, put something in front of node-red like haproxy or nginx In front of it and proxy the port to 1880

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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:** [16 May 2021 10:05 UTC](https://discourse.nodered.org/t/aws-not-accepting-to-send-to-address-like-mysite-com-8443-topic/41820/4 "2021-05-16T10:05:46Z")

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