oauth2/google/example_test.go

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package google
import (
"log"
"net/http"
"github.com/golang/oauth2"
)
func Example_webServer() {
// Your credentials should be obtained from the Google
// Developer Console (https://console.developers.google.com).
config, err := NewConfig(&oauth2.Opts{
ClientID: "YOUR_CLIENT_ID",
ClientSecret: "YOUR_CLIENT_SECRET",
RedirectURL: "YOUR_REDIRECT_URL",
Scopes: []string{
"https://www.googleapis.com/auth/bigquery",
"https://www.googleapis.com/auth/blogger"},
})
if err != nil {
log.Fatal(err)
}
// Redirect user to Google's consent page to ask for permission
// for the scopes specified above.
url, err := config.AuthCodeURL("")
if err != nil {
log.Fatal(err)
}
fmt.Printf("Visit the URL for the auth dialog: %v", url)
// Handle the exchange code to initiate a transport
t, err := config.NewTransportWithCode("exchange-code")
if err != nil {
log.Fatal(err)
}
client := http.Client{Transport: t}
client.Get("...")
// Alternatively you can initiate a new transport
// with a token from a cache.
cache := oauth2.NewFileCache("/path/to/file")
// NewTransportWithCache will try to read the cached
// token, if any error occurs, it returns the error.
// If a token is available at the cache, initiates
// a new transport authorized and authenticated with
// the read token. If token expires, and a new access
// token is retrieved, it writes the newly fetched
// token to the cache.
t, err = config.NewTransportWithCache(cache)
if err != nil {
log.Fatal(err)
}
client = http.Client{Transport: t}
client.Get("...")
}
func Example_serviceAccounts() {
}
func Example_appEngine() {
}
func Example_computeEngine() {
}