What are the best practices for handling errors in GraphQL?

What are the best practices for handling errors in GraphQL?

When handling errors in GraphQL, it's important to provide clear and consistent error messages, use error codes, and avoid exposing sensitive information.

Can you explain how to structure error responses?

Sure! A typical error response in GraphQL includes a 'message' field, an optional 'code' field, and a 'path' field to indicate where the error occurred.

What about logging errors? Any recommendations?

Yes, logging errors is crucial. Use a centralized logging system to capture errors, and ensure you log relevant details like timestamps and user context.

How can I differentiate between user errors and server errors?

You can differentiate them by using specific error codes for user errors (like validation errors) and generic codes for server errors. This helps clients understand the nature of the error.

Are there any tools that can help with error handling in GraphQL?

Absolutely! Tools like Apollo Server and GraphQL Yoga provide built-in error handling features that can simplify the process.