Today we come to the core of the context package: The Context interface itself. type Context type Context interface { Deadline() (deadline time.Time, ok bool) Done() <-chan struct{} Err() error Value(key any) any } A Context carries a deadline, a cancellation signal, and other values across API boundaries. Context’s methods may be called by multiple goroutines simultaneously. For clarity, I’ve removed all of the documentation for each of the interface methods in the above quote—we’ll ...
