小编yae*_*shi的帖子

我想使用golang客户端对Google App Engine上受保护的应用程序进行身份验证(Google帐户),在app.yaml中指定login: required或login: admin在app.yaml中指定.

首先,我编写了一个简单的OAuth2离线访问客户端,但它根本不起作用 - 服务器只是将客户端重定向到Google帐户的登录页面.我尝试过使用各种Google API范围,目前没有运气.

package main

import (
    "context"
    "fmt"
    "io"
    "log"
    "os"

    "golang.org/x/oauth2"
    "golang.org/x/oauth2/google"
)

const (
    AppURL           = "https://login-requried-app.appspot.com"
    AuthClientID     = "....."
    AuthClientSecret = "....."
    AuthRedirectURL  = "urn:ietf:wg:oauth:2.0:oob"
    AuthScope        = "https://www.googleapis.com/auth/cloud-platform"
)

func main() {
    ctx := context.Background()
    conf := &oauth2.Config{
        ClientID:     AuthClientID,
        ClientSecret: AuthClientSecret,
        Endpoint:     google.Endpoint,
        RedirectURL:  AuthRedirectURL,
        Scopes:       []string{AuthScope},
    }

    url := conf.AuthCodeURL("state", oauth2.AccessTypeOffline)
    fmt.Printf("Visit the URL for the auth dialog: %v\n", url)
    fmt.Printf("Enter authentication code: ") …