middleware/logger.go

30 lines
594 B
Go

package middleware
import (
"net/http"
"log/slog"
)
func Logger(logger *slog.Logger) Middleware {
return func(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
next.ServeHTTP(w, r)
requestID := GetRequestID(r)
args := []any{
slog.String("proto", r.Proto),
slog.String("method", r.Method),
slog.String("request_uri", r.RequestURI),
}
if requestID != "" {
args = append(args, slog.String("request_id", requestID))
}
logger.InfoContext(
r.Context(),
"request",
args...,
)
})
}
}