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Hello!
I was wondering if it is possible to parse, read and transform claims from within the IDP access token to a custom output claim and send it over to the relying party.
e.g. IDP (Azure AD) sends access token to B2C that has claim type of "roles". I want to read, transform, and output that as claim with a different type id, like extension_b2cRoles for example.
You can send the idp_access_token claim (containing the idp token) to a custom API trough a REST Technical Profile for its decoding and proccesing.
Hmm...not quiet what I would want to do. How about making Graph API call to the /me endpoint with desired filter to pull information I need using the idp_access_token as bearer? I would think that should work, right? Since that is exactly B2C is doing too?
@code-surgeon It won't work since aud claim of idp_access_token is not graph.
It actually worked for me. Yes, I needed to put appropriate graph scopes, besides the default OIDC ones, on the AAD claims provider setup. The user would be asked to consent.
@code-surgeon Awesome. Thanks for sharing it. :)
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