On behalf of token issue (AADSTS50013: Assertion contains an invalid signature)
问题 I'm getting an error (mentioned below) when I'm trying to use Cortana Bot user token (which is a Graph token) to generate an "on-behalf-of" token to another consuming Web API application using ClientAssertionCertificate / ClientCredential targeted to another consuming Web API by passing its AppId as ResourceId and userAssertion generated by using Cortana Bot user token. When checked our Bot AAD settings it is configured with other consuming Web API (API B) as valid application along with