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Area

token-exchange

Describe the bug

In OIDCIdentityProviderConfig, the issuer is retrieved from the "iss" field instead of the "issuer" field of the idp configuration. Bug introduced in 26.5: #44600.

Version

26.5

Regression

• The issue is a regression

Expected behavior

Get the value from the "issuer" field.

Actual behavior

The value is obtained from the "iss" field.

How to Reproduce?

Configure OIDC identity provider with a wrong issuer.

Anything else?

No response