Allow using a quota key with different authentication schemes in HTTP requests.
Why it matters
This feature addresses the limitation where quota keys were tied to a specific authentication scheme. It enables more flexible quota management by allowing quota keys to be applied regardless of the authentication method used in HTTP requests, improving resource control and user experience.How to use it
Users can utilize this feature by specifying quota keys in their HTTP requests without being restricted by the authentication scheme. No additional configuration is required to activate this behavior; it is enabled by default when quota keys are used.