I wrote an article covering the same problems but with a slightly different solution a few years ago: https://alexrichey.com/articles/2021-09-09-error-handling-

I wrote an article covering the same problems but with a slightly different solution a few years ago: https://alexrichey.com/articles/2021-09-09-error-handling-in-go-rest-apis.html https://alexrichey.com/articles/2021-09-09-error-handling-in... This approach has been successful in major projects at work and on the side for several years now.