I'm new to Snowflake and I'm not so strong in using SQL but my question is if it is possible to perform a (POST) request from Snowflake to the Azure Blob Service REST API in order to obtain a User Delegation Key. Can this be easily done? In Snowflakes documentation I read about external functions which may could be used to execute some kind of script for acquiring a User Delegation Key but it seems to be a hassle to set this all up (see https://docs.snowflake.com/en/sql-reference/external-functions-creating-azure.html)
If not, do you by any chance have an idea on how to design a managable process in order to obtain access to an Azure Blob Storage via Azure AD user credentials?