| // Copyright 2023 Google LLC |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package idtoken_test |
| |
| import ( |
| "context" |
| "net/http" |
| |
| "cloud.google.com/go/auth/httptransport" |
| "cloud.google.com/go/auth/idtoken" |
| ) |
| |
| func ExampleNewTokenProvider_setAuthorizationHeader() { |
| ctx := context.Background() |
| audience := "http://example.com" |
| tp, err := idtoken.NewTokenProvider(&idtoken.Options{ |
| Audience: audience, |
| }) |
| if err != nil { |
| // Handle error. |
| } |
| token, err := tp.Token(ctx) |
| if err != nil { |
| // Handle error. |
| } |
| req, err := http.NewRequest(http.MethodGet, audience, nil) |
| if err != nil { |
| // Handle error. |
| } |
| httptransport.SetAuthHeader(token, req) |
| } |