1// Copyright 2021 Google LLC 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15// [START datastore_generated_datastore_Client_Get] 16 17package main 18 19import ( 20 "context" 21 "time" 22 23 "cloud.google.com/go/datastore" 24) 25 26func main() { 27 ctx := context.Background() 28 client, err := datastore.NewClient(ctx, "project-id") 29 if err != nil { 30 // TODO: Handle error. 31 } 32 33 type Article struct { 34 Title string 35 Description string 36 Body string `datastore:",noindex"` 37 Author *datastore.Key 38 PublishedAt time.Time 39 } 40 key := datastore.NameKey("Article", "articled1", nil) 41 article := &Article{} 42 if err := client.Get(ctx, key, article); err != nil { 43 // TODO: Handle error. 44 } 45} 46 47// [END datastore_generated_datastore_Client_Get] 48