# No-red-auth-github

**URL:** https://discourse.nodered.org/t/no-red-auth-github/29879
**Category:** General
**Created:** [11 July 2020 00:28 UTC](https://discourse.nodered.org/t/no-red-auth-github/29879 "2020-07-11T00:28:40Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![newsky40](https://avatars.discourse-cdn.com/v4/letter/n/b5e925/32.png) [@newsky40](https://discourse.nodered.org/u/newsky40)
#### Post date: [11 July 2020 00:28 UTC](https://discourse.nodered.org/t/no-red-auth-github/29879/1 "2020-07-11T00:28:40Z")

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I'm try to follow [https://github.com/node-red/node-red-auth-github](https://github.com/node-red/node-red-auth-github).

I don't know what should I enter for callback URL.  
When I make OAuth Apps, I have to enter callback URL, so I write http:// my-node-red-url(localhost) :1880/auth/strategy/callback/.  
It's on [Setting up node-red-auth-github](https://discourse.nodered.org/t/setting-up-node-red-auth-github/6868)

But I get error, \<AuthorizationError: The redirect\_uri MUST match the registered callback URL for this application.\>

What is problem?

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### Author: ![SteveDonie](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/stevedonie/32/5212_2.png) [@SteveDonie](https://discourse.nodered.org/u/SteveDonie)
#### Post date: [14 July 2020 13:55 UTC](https://discourse.nodered.org/t/no-red-auth-github/29879/2 "2020-07-14T13:55:17Z")

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I had the same question - it is answered in this topic: [Setting up node-red-auth-github](https://discourse.nodered.org/t/setting-up-node-red-auth-github/6868)

Good luck!

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### Author: ![SteveDonie](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/stevedonie/32/5212_2.png) [@SteveDonie](https://discourse.nodered.org/u/SteveDonie)
#### Post date: [14 July 2020 13:58 UTC](https://discourse.nodered.org/t/no-red-auth-github/29879/3 "2020-07-14T13:58:08Z")

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Also, you won't be able to use "localhost" in the callback URL - it will need to be a publicly available URL. If you are running this at home you'll need to have a registered domain and DNS records that associate the domain name with either a static IP address or using a dynamic ip address provider like DynDNS set up in your router.

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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: [1 August 2020 15:24 UTC](https://discourse.nodered.org/t/no-red-auth-github/29879/4 "2020-08-01T15:24:42Z")

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