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Area

core

Describe the bug

There is a mismatch between the key used in the GrantTypeConditionFactory and the one expected by GrantTypeCondition, causing the condition to always fail at runtime.

• In GrantTypeConditionFactory, the configuration property is defined as "grant_types".
• However, in GrantTypeCondition, the expected configuration property is grantTypes.

Because of this inconsistency:

• When the condition is evaluated, it attempts to read grantTypes from the configuration, but the provided configuration only contains grant_types.
• This results in null being assigned and the condition never being properly triggered.

Version

26.2.1

Regression

[ ] The issue is a regression

Expected behavior

When configuring a client policy with a GrantTypeCondition, the specified grant types should be correctly read from the configuration.

The condition should match requests with the corresponding grant types and enforce the policy as configured.

Actual behavior

The condition always sees a null value for grant types because of the key mismatch.

As a result, the GrantTypeCondition never triggers, and the client policy is not applied based on grant type.

How to Reproduce?

• Create a client policy with a condition based on grant types.
• Attempt a client request that should match the condition.
• Notice that the policy is not triggered, even though the conditions seem correctly configured.

Anything else?

No response