Authenticating the calls between 2 Azure functions about azure-functions-jwt-validation-extension

[kuromukira]

Hi @sdg002 ,

I think you need something in between to make the interaction easier. Here's what I think:
I'll assume Func2 is calling an internal service/repo/factory/etc to execute it's logic. Func1 and Func2 are both http triggers.

• The Function App where Func2 belongs in should also have another Func that exposes the same service/repo/factory method but uses Function Keys as authentication. Let's call this Func2a
• Func1, when needed to, can call Func2a and use Function Keys

or

• Or you can just call Func2 from Func1 like a normal http request via orchestration (durable functions). But you need to pass the token you receive from Func1 down to Func2

🍻

[sdg002]

Thank you