Distinguishing between specific error values and types is easy in Go, thanks to the (relatively) new errors.Is and errors.As functions. Let’s talk about what they do, when and how to use them, and how to know which one is appropriate.
All tagged httptest
An API client in Go
The internet is very big, and a vast ocean of network resources lies undiscovered before us. Let's dip a hook into that ocean now and see what we can catch with an API client in Go.