Question

我可以轻松获取授权代码，但在尝试将其替换为访问令牌时，我一直遇到错误。

    <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>

谷歌说：错误：invalid_request 缺少必需参数：response_type 学到更多请求详细信息

Answer 1

您要求的网址是：

https://accounts.google.com/o/oauth2/auth

获取身份验证代码的URL。现在，如果您想获取令牌，则URL应为：

https://accounts.google.com/o/oauth2/token

更改此设置，您的代码应该有效。

Answer 2

您可能遗漏了response_type=code

response_type参数确定Google OAuth 2.0端点是否返回授权码。如果您在Web服务器上编写应用程序，则应使用code。

https://developers.google.com/accounts/docs/OAuth2WebServer

无法使用php表单在Google oauth上交换令牌的授权码

2 个答案: