golang-samber-oops

To add structured context and stack traces to Golang errors, you can use the samber/oops library to wrap standard errors with key-value attributes, error codes, and traceable stack frames. This improves error diagnosis and APM integration.

The best way to improve error traceability for APM tooling in Go is to attach structured error attributes and stack traces to your errors. This allows monitoring tools to capture richer context, making it easier to diagnose application failures.

To create a structured error using samber/oops, call oops.Errorf("message") in your Golang code. You can then chain methods to append error codes and key-value context attributes before returning the error to the caller.

You need a configured Go environment and the samber/oops library installed as a dependency. This setup allows you to generate structured errors with stack traces and contextual attributes for your application.

Structured error wrapping differs from standard Golang error handling by embedding rich metadata, error codes, and stack traces directly into the error object. Standard errors typically only provide simple string messages without execution context.

You can attach custom key-value attributes to Go errors using structured error handling techniques. This enriches the error payload with contextual data, enabling more effective debugging and detailed tracking within APM systems.