我无法使用以下go代码检索访问令牌
错误:我无法使用以下go代码检索访问令牌,go,Go,错误: func handler(w http.ResponseWriter, r *http.Request) { t := &oauth.Transport{Config: config} c := r.FormValue("code") token, err := t.Exchange(c) fmt.Println("token: ", token, "\nerr: ", err) } 令牌: 错误:OAuthError:updateToken:意
func handler(w http.ResponseWriter, r *http.Request) {
t := &oauth.Transport{Config: config}
c := r.FormValue("code")
token, err := t.Exchange(c)
fmt.Println("token: ", token, "\nerr: ", err)
}
令牌:
错误:OAuthError:updateToken:意外HTTP状态400错误请求
您是否使用已弃用的软件包?如果是这样,你可以试试
您需要将令牌写入
http.ResponseWriter
。类似于w.Write(令牌)
fmt.Println
将只输出到stdout
。这里没有足够的信息来说明发生了什么问题。您正在尝试对哪个服务进行身份验证?您确定使用的是有效的客户端ID吗?
token: <nil>
err: OAuthError: updateToken: Unexpected HTTP status 400 Bad Request
package main
import (
"log"
"net/http"
"code.google.com/p/google-api-go-client/youtube/v3"
"golang.org/x/oauth2"
"golang.org/x/oauth2/google"
)
// variables used during oauth protocol flow of authentication
var (
code = ""
token = ""
)
var oauthCfg = &oauth2.Config{
ClientID: "...",
ClientSecret: "...",
RedirectURL: "http://localhost:8888/oauth2callback",
Scopes: []string{
youtube.YoutubeScope, //e.g.
},
Endpoint: google.Endpoint,
}
func main() {
http.HandleFunc("/", mainHander)
http.HandleFunc("/oauth2callback", callbackHandler)
http.ListenAndServe(":8888", nil)
}
func mainHander(w http.ResponseWriter, r *http.Request) {
url := oauthCfg.AuthCodeURL("")
http.Redirect(w, r, url, http.StatusFound)
}
func callbackHandler(w http.ResponseWriter, r *http.Request) {
code := r.FormValue("code")
tok, err := oauthCfg.Exchange(oauth2.NoContext, code)
if err != nil {
log.Fatal(err)
}
log.Println(tok)
}