我可以很容易地获得授权代码,但在尝试将其交换为访问令牌时,我会不断出错。
<FORM action="https://accounts.google.com/o/oauth2/auth" method="post">
<input type = "hidden" name = "code" value = "4%2FXR0s9YvmROnHOpNUuiSlfxHE7xj-">
<input type = "hidden" name = "redirect_uri" value = "http%3A%2F%2Fwww.m1448analytics.com%2Foauth2%2Frecv.php">
<input type = "hidden" name = "client_id" value = "502294831256-84q1ar05j14knsh5h2msvofu68e7rpaj.apps.googleusercontent.com">
<input type = "hidden" name = "scope" value = "">
<input type = "hidden" name = "client_secret" value = "hiding it">
<input type = "hidden" name = "grant_type" value = "authorization_code">
<INPUT type="submit" value="Send">
</FORM>
谷歌表示:错误:invalid_request缺少必需的参数:response_type了解更多信息请求详细信息
您请求的URL是:
https://accounts.google.com/o/oauth2/auth
这是用于获取身份验证代码的URL。现在,如果你想获得一个令牌,那么URL应该是:
https://accounts.google.com/o/oauth2/token
更改此项,您的代码就会正常工作。
您可能缺少response_type=code
response_type
参数确定Google OAuth 2.0端点是否返回授权代码。如果您正在web服务器上编写应用程序,则应该使用code
。
https://developers.google.com/accounts/docs/OAuth2WebServer