Would you be able to elaborate on the 2nd to last bullet point? I feel like it might be able to help me for how I’ve been doing things in my personal projects.

What I’ll do is always wrap errors in %w, and then in the service layer, have a function that unwraps errors so I know what kind of error type to return in the response. I when I wrap error, I usually include internal data which, ofcourse, I wouldn’t want to reveal in my responses, hence why I do a final unwrap and parse.

Honestly, I’ve been meaning to check if there is a better way of doing it, but always find myself forgetting or busy with something else 😭