Digest authentication error for NX cloud because of proxy redirects to different URL

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Mykola Borysiuk

• December 07, 2021 10:13

Hi. I created NX cloud system and GET cloud ID based on this article https://support.networkoptix.com/hc/en-us/articles/360016266074-Cloud-API-Route-API-Calls-via-Nx-Cloud  . 

When i make request i use this base URL for every request :

https://{systemId}.relay.vmsproxy.com

Now i try to get list of cameras from GET /ec2/getCamerasEx, and everything was working fine on my test environment, but when i create production system, i notice that after initial request to get ww-authenticate header, the server URL changes from : 

https://{systemId}.relay.vmsproxy.com -> https://{systemId}.relay-REGION.vmsproxy.com

This caused API to return for me error 401, Auth_WrongDigest, to fix this, i was required to use 

https://{systemId}.relay-REGION.vmsproxy.com

as base URL and all API calls worked fine.

So my question is how to prevent digest error because of URL changes?

Or i should always try to get redirected URL from initial response and use it later on?

Thank you.

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  Artem Zaytsev

  • December 14, 2021 13:40

  Hi Mykola.

  It used to be an issue recently, but not anymore.
  Do you experience this issue today?

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