46 lines
955 B
Go
46 lines
955 B
Go
// Copyright (C) 2020 Storj Labs, Inc.
|
|
// See LICENSE for copying information.
|
|
|
|
package controllers
|
|
|
|
import (
|
|
"encoding/json"
|
|
"net/http"
|
|
|
|
"github.com/spacemonkeygo/monkit/v3"
|
|
"go.uber.org/zap"
|
|
)
|
|
|
|
var (
|
|
mon = monkit.Package()
|
|
)
|
|
|
|
// NotFound handles API response for not found routes.
|
|
type NotFound struct {
|
|
log *zap.Logger
|
|
}
|
|
|
|
// NewNotFound creates new instance of NotFound handler.
|
|
func NewNotFound(log *zap.Logger) http.Handler {
|
|
return &NotFound{
|
|
log: log,
|
|
}
|
|
}
|
|
|
|
// ServeHTTP serves 404 response with json error when resource is not found.
|
|
func (handler *NotFound) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
|
w.WriteHeader(http.StatusNotFound)
|
|
w.Header().Add("Content-Type", "application/json")
|
|
|
|
var response struct {
|
|
Error string `json:"error"`
|
|
}
|
|
|
|
response.Error = "resource not found"
|
|
|
|
err := json.NewEncoder(w).Encode(response)
|
|
if err != nil {
|
|
handler.log.Error("failed to write json error response", zap.Error(err))
|
|
}
|
|
}
|