Basic script to test authentication using an app registration to retrieve the last message in an inbox using Graph API. Note these are targeting the GCC-High (Government) endpoints. Basic.
In the recent months, Exchange online deprecated basic authentication with the IMAP and POP3 protocols requiring the switch to OAuth 2.0 authentication for the two protocols. Here’s a sample.
Here are the steps to access Azure Government resources from VS Code. If you experience issues even after setting these setting I’d recommend capturing a Fiddler trace to inspect.
When working with services in Azure Government, often times Azure Government endpoints have to be specified as the defaults for Azure CLI, PowerShell, the Azure SDKs, ect all will.
There are certain clients that still require a full certificate chain as they may return certificate errors. Certain web servers like IIS can build the chain while others may.
I had a customer reach out requesting how to query all certificates across all subs and figure out when they are expiring. Using Azure Resource Graph I came up.
I’m far from a PKI expert so I won’t be going into much detail as a lot of information around certificates can be found through a web search. I.
Download the certificate from the Key Vault hosting the App Service Certificate. Double click on the exported PFX downloaded from Keyvault onto your Windows Machine. Navigate through the prompts.
I see this question come up every so often around how to call another function or web app with MSI that is configured to use the built in Authentication..
My basic process behind debugging any sort of networking issue is to reduce the complexity of the issue and walk up the basic network stack. Often times we overlook.