What is the best way to design a centralized retry handler in Spring Boot for multiple Gen AI API clients

Question

Can you name the best ways to design a centralized retry handler in Spring Boot for multiple Gen AI API clients?

Answer 1

The best way to design a centralized retry handler in Spring Boot is by using the Resilience4j library, which provides a clean, reusable retry mechanism for multiple API clients. You can refer to following:

• Add the Resilience4j dependency:

           Here is the code showing how it is done:

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• Configure retries in application.yml:

           Here is the code showing how it is done:

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• Centralized Retry Handler:

           Here is the code showing how it is done:

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• Use the service in multiple API clients:

            Here is the code showing how it is done:​ 

            

These approaches ensure all clients share a centralized retry configuration, reducing boilerplate and enhancing maintainability.

Hence, using the ways mentioned above, you can design a centralized retry handler in Spring Boot for multiple Gen AI APIs. clients