webring/cmd/web/helpers.go

23 lines
561 B
Go

package main
import (
"fmt"
"net/http"
"runtime/debug"
)
func (app *application) serverError(w http.ResponseWriter, err error) {
trace := fmt.Sprintf("%s\n%s", err.Error(), debug.Stack())
app.errorLog.Print(trace)
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
}
func (app *application) clientError(w http.ResponseWriter, status int) {
http.Error(w, http.StatusText(status), status)
}
func (app *application) notFound(w http.ResponseWriter) {
app.clientError(w, http.StatusNotFound)
}