How can I implement logging and error handling in Java microservices?

How can I implement logging and error handling in Java microservices?

You can use frameworks like SLF4J with Logback for logging and Spring Boot's built-in error handling features.

What are some best practices for logging in microservices?

Best practices include using structured logging, logging at appropriate levels, and centralizing logs for easier analysis.

How do I handle exceptions globally in a Spring Boot application?

You can use the @ControllerAdvice annotation to handle exceptions globally and return custom error responses.

Can you give an example of structured logging?

Sure! Instead of logging plain text, you can log in JSON format, including fields like timestamp, level, and message.