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Golang - Google OAuth 2 授权 - redirect_uri_mismatch 错误

来源：stackoverflow 2024-02-13 23:33:27 0浏览收藏

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问题内容

我做了所有这些：google oauth 2 授权 - 错误：redirect_uri_mismatch 我已经添加了 auth uri，但仍然不起作用 "redirect_uris":["https://localhost:8080","http://localhost:8080","http://localhost:8080/google_login","http://localhost:8080/google_callback"," https://localhost","http://localhost"]

但我仍然收到此错误消息：

我的main.go：

func main() {
    // load configs
    godotenv.load(".env")
    config.setupconfig()

    // create a router
    mux := http.newservemux()

    // define routes
    mux.handlefunc("/google_login", controllers.googlelogin)
    mux.handlefunc("/google_callback", controllers.googlecallback)

    // run server
    log.println("started server on :: http://localhost:8080/")
    if oops := http.listenandserve(":8080", mux); oops != nil {
        log.fatal(oops)
    }
}

contants.go：

func setupconfig() *oauth2.config {

    conf := &oauth2.config{
        clientid:     os.getenv("noteclientid"),
        clientsecret: os.getenv("noteclientsecret"),
        redirecturl:  "http://localhost:8080/google/callback",
        scopes: []string{
            "https://www.googleapis.com/auth/userinfo.email",
            "https://www.googleapis.com/auth/userinfo.profile",
        },
        endpoint: google.endpoint,
    }

    return conf
}

google.go：

func GoogleLogin(res http.ResponseWriter, req *http.Request) {
    googleConfig := config.SetupConfig()
    url := googleConfig.AuthCodeURL("randomstate")

    http.Redirect(res, req, url, http.StatusSeeOther)
}

func GoogleCallback(res http.ResponseWriter, req *http.Request) {
    state := req.URL.Query()["state"][0]
    if state != "randomstate" {
        fmt.Fprintln(res, "states dont match")
        return
    }

    code := req.URL.Query()["code"][0]

    googleConfig := config.SetupConfig()

    token, err := googleConfig.Exchange(context.Background(), code)
    if err != nil {
        fmt.Fprintln(res, "Code-Token Exchange failed")
    }

    resp, err := http.Get("https://www.googleapis.com/oauth2/v2/userinfo?access_token=" + token.AccessToken)
    if err != nil {
        fmt.Fprintln(res, "User data fetch failed")
    }

    userData, err := ioutil.ReadAll(resp.Body)
    if err != nil {
        fmt.Fprintln(res, "Json Parsing Failed")
    }

    fmt.Fprintln(res, string(userData))
}