| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/go-chi/chi/v5 | Package chi is a small, idiomatic and composable router for building HTTP services. |
| github.com/go-chi/chi/v5/middleware | |
| golang.org/x/exp/slog | Package slog provides structured logging, in which log records include a message, a severity level, and various other attributes expressed as key-value pairs. |
| net/http | Package http provides HTTP client and server implementations. |
| os | Package os provides a platform-independent interface to operating system functionality. |
| time | Package time provides functionality for measuring and displaying time. |