func Example_jWTConfig() {
conf, err := oauth2.NewJWTConfig(&oauth2.JWTOptions{
Email: "*****@*****.**",
// 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.
PrivateKey: []byte("PRIVATE KEY CONTENTS"),
Scopes: []string{"SCOPE1", "SCOPE2"},
},
"https://provider.com/o/oauth2/token")
if err != nil {
log.Fatal(err)
}
// Initiate an http.Client, the following GET request will be
// authorized and authenticated on the behalf of
// [email protected].
client := http.Client{Transport: conf.NewTransport()}
client.Get("...")
// 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 [email protected].
client = http.Client{Transport: conf.NewTransportWithUser("*****@*****.**")}
client.Get("...")
}
func Example_jWTConfig() {
conf, err := oauth2.NewJWTConfig(&oauth2.JWTOptions{
Email: "*****@*****.**",
// The path to the pem file. 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
PEMFilename: "/path/to/pem/file.pem",
Scopes: []string{"SCOPE1", "SCOPE2"},
},
"https://provider.com/o/oauth2/token")
if err != nil {
log.Fatal(err)
}
// Initiate an http.Client, the following GET request will be
// authorized and authenticated on the behalf of
// [email protected].
client := http.Client{Transport: conf.NewTransport()}
client.Get("...")
// 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 [email protected].
client = http.Client{Transport: conf.NewTransportWithUser("*****@*****.**")}
client.Get("...")
}
// NewServiceAccountConfig creates a new JWT config that can
// fetch Bearer JWT tokens from Google endpoints.
func NewServiceAccountConfig(opts *oauth2.JWTOptions) (*oauth2.JWTConfig, error) {
return oauth2.NewJWTConfig(opts, uriGoogleToken)
}