| // Copyright 2014 The oauth2 Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // +build appenginevm !appengine |
| |
| package google_test |
| |
| import ( |
| "fmt" |
| "log" |
| "net/http" |
| "testing" |
| |
| "golang.org/x/oauth2" |
| "golang.org/x/oauth2/google" |
| "google.golang.org/appengine" |
| ) |
| |
| // Remove after Go 1.4. |
| // Related to https://codereview.appspot.com/107320046 |
| func TestA(t *testing.T) {} |
| |
| func Example_webServer() { |
| // Your credentials should be obtained from the Google |
| // Developer Console (https://console.developers.google.com). |
| opts, err := oauth2.New( |
| oauth2.Client("YOUR_CLIENT_ID", "YOUR_CLIENT_SECRET"), |
| oauth2.RedirectURL("YOUR_REDIRECT_URL"), |
| oauth2.Scope( |
| "https://www.googleapis.com/auth/bigquery", |
| "https://www.googleapis.com/auth/blogger", |
| ), |
| google.Endpoint(), |
| ) |
| if err != nil { |
| log.Fatal(err) |
| } |
| // Redirect user to Google's consent page to ask for permission |
| // for the scopes specified above. |
| url := opts.AuthCodeURL("state", "online", "auto") |
| fmt.Printf("Visit the URL for the auth dialog: %v", url) |
| |
| // Handle the exchange code to initiate a transport |
| t, err := opts.NewTransportFromCode("exchange-code") |
| if err != nil { |
| log.Fatal(err) |
| } |
| client := http.Client{Transport: t} |
| client.Get("...") |
| } |
| |
| func Example_serviceAccountsJSON() { |
| // Your credentials should be obtained from the Google |
| // Developer Console (https://console.developers.google.com). |
| // Navigate to your project, then see the "Credentials" page |
| // under "APIs & Auth". |
| // To create a service account client, click "Create new Client ID", |
| // select "Service Account", and click "Create Client ID". A JSON |
| // key file will then be downloaded to your computer. |
| opts, err := oauth2.New( |
| google.ServiceAccountJSONKey("/path/to/your-project-key.json"), |
| oauth2.Scope( |
| "https://www.googleapis.com/auth/bigquery", |
| "https://www.googleapis.com/auth/blogger", |
| ), |
| ) |
| if err != nil { |
| log.Fatal(err) |
| } |
| // Initiate an http.Client. The following GET request will be |
| // authorized and authenticated on the behalf of |
| // your service account. |
| client := http.Client{Transport: opts.NewTransport()} |
| client.Get("...") |
| } |
| |
| func Example_serviceAccounts() { |
| // Your credentials should be obtained from the Google |
| // Developer Console (https://console.developers.google.com). |
| opts, err := oauth2.New( |
| // The contents of your RSA private key or your PEM file |
| // that contains a private key. |
| // If you have a p12 file instead, you |
| // can use `openssl` to export the private key into a pem file. |
| // |
| // $ openssl pkcs12 -in key.p12 -out key.pem -nodes |
| // |
| // It only supports PEM containers with no passphrase. |
| oauth2.JWTClient( |
| "xxx@developer.gserviceaccount.com", |
| []byte("-----BEGIN RSA PRIVATE KEY-----...")), |
| oauth2.Scope( |
| "https://www.googleapis.com/auth/bigquery", |
| "https://www.googleapis.com/auth/blogger", |
| ), |
| google.JWTEndpoint(), |
| // If you would like to impersonate a user, you can |
| // create a transport with a subject. The following GET |
| // request will be made on the behalf of user@example.com. |
| // Subject is optional. |
| oauth2.Subject("user@example.com"), |
| ) |
| if err != nil { |
| log.Fatal(err) |
| } |
| |
| // Initiate an http.Client, the following GET request will be |
| // authorized and authenticated on the behalf of user@example.com. |
| client := http.Client{Transport: opts.NewTransport()} |
| client.Get("...") |
| } |
| |
| func Example_appEngine() { |
| ctx := appengine.NewContext(nil) |
| opts, err := oauth2.New( |
| google.AppEngineContext(ctx), |
| oauth2.Scope( |
| "https://www.googleapis.com/auth/bigquery", |
| "https://www.googleapis.com/auth/blogger", |
| ), |
| ) |
| if err != nil { |
| log.Fatal(err) |
| } |
| // The following client will be authorized by the App Engine |
| // app's service account for the provided scopes. |
| client := http.Client{Transport: opts.NewTransport()} |
| client.Get("...") |
| } |
| |
| func Example_computeEngine() { |
| opts, err := oauth2.New( |
| // Query Google Compute Engine's metadata server to retrieve |
| // an access token for the provided account. |
| // If no account is specified, "default" is used. |
| google.ComputeEngineAccount(""), |
| ) |
| if err != nil { |
| log.Fatal(err) |
| } |
| client := http.Client{Transport: opts.NewTransport()} |
| client.Get("...") |
| } |