I want to obtain abbreviated names for all Azure regions to create resources within them, as there are constraints on naming length. Is there any API?

I need to create the some resources in Azure via code,but due to some regions are long in length I am unable to fit the region names in it.So I need an API to get the shorten forms of Azure regions.

I have tried to check is there any API to fetch shorten forms or codes for each region which is unique.I am expecting shorten forms for all Azure regions which is unique.