Using http://dev.azure.com/organization causes confusion and leads to failure:
# PowerShell
> az rest --url '"http://dev.azure.com/azure-sdk/_apis/projects?stateFilter=All&api-version=2.2"' --resource 499b84ac-1321-427f-aa17-267ca6975798
... Microsoft Internet Explorer's Enhanced Security Configuration is currently enabled on your environment. This enhanced level of security prevents our web integration experiences from displaying or performing correctly. To continue with your operation please disable this configuration or contact your administrator. ...
The instruction clearly says
ado:OrganizationUrl
should use HTTPS.https://github.com/microsoft/azure-devops-auth-samples/blob/49f055dfb806473f035f16f7780d1fe319e63b81/ManagedClientConsoleAppSample/README.md#L59
Using
http://dev.azure.com/organization
causes confusion and leads to failure: