Set custom domain name for the new Developer Portal
When running API Management in Internal vNet mode it is not possible to access the Developer Portal over <your-api-management-instance-name>.developer.azure-api.net since it's not publicly accessible. We need to be able to set a custom domain name on the new portal, can you please add the new portal to the list of endpoints available for custom domain names.
The new portal is now accessible in VNets through custom domains.
If you use internal VNet through Application Gateway, you need to enable connectivity to the management endpoint.
Anup Saha commented
It doesn't work for my tenant too..
Samuel Sülzle commented
Is this feature rolled out already? Because it doesn't work on our tenant.
Ian Lamon commented
Although we added a custom domain for the new developer portal, it did not update the 'New Developer Portal (Preview)' link so we cannot navigate to it from the Azure portal as an admin and publish it. When we navigate to the new custom domain directly in the browser we get the 'Developer portal has not been published yet.' error message.