POST使用CURL在PHP中提供无效的请求错误 [英] POST using CURL in PHP gives invalid request Error

问题描述

我使用curl下面的google帐户的post方法，但它给我invalid_request错误。

I am using below post method for google account using curl but it gives me invalid_request error.

POST /o/oauth2/token HTTP/1.1
Host: accounts.google.com
Content-Type: application/x-www-form-urlencoded

code=4/ux5gNj-_mIu4DOD_gNZdjX9EtOFf&
client_id=1084945748469-eg34imk572gdhu83gj5p0an9fut6urp5.apps.googleusercontent.com&
client_secret=CENSORED&
redirect_uri=http://localhost/oauth2callback&
grant_type=authorization_code

这是我的PHP代码curl

Here is my PHP code with curl

$text ='test';

$URL = "https://accounts.google.com/o/oauth2/token";

$header = array(
"POST /o/oauth2/token HTTP/1.1",
"Host: accounts.google.com",
"Content-type: application/atom+xml;charset=\"utf-8\"",
"Accept: text/xml",
"Cache-Control: no-cache", 
"code=[my_code]&client_id=[my_client_id]&client_secret=[my_client_secret]& redirect_uri=http://localhost/curl_resp.php&grant_type=authorization_code",
"Content-length: ".strlen($text),
);


 $xml_do = curl_init();
 curl_setopt($xml_do, CURLOPT_URL, $URL);
 curl_setopt($xml_do, CURLOPT_CONNECTTIMEOUT, 10);
 curl_setopt($xml_do, CURLOPT_TIMEOUT, 10);
 curl_setopt($xml_do, CURLOPT_RETURNTRANSFER, true);
 curl_setopt($xml_do, CURLOPT_SSL_VERIFYPEER, false);
 curl_setopt($xml_do, CURLOPT_SSL_VERIFYHOST, false);
 curl_setopt($xml_do, CURLOPT_POST, false);
 curl_setopt($xml_do, CURLOPT_POSTFIELDS, $text);
 curl_setopt($xml_do, CURLOPT_HTTPHEADER, $header);

我遇到无效的请求错误

推荐答案

我不知道使用Google的oAuth API的任何东西，但从我到目前为止看到的例子，它看起来像你应该传递的值（即<$ c $ post> $ c> code ， client_id 等）。

I don't know anything about using Google's oAuth API, but from the examples that I have looked at so far, it looks like you are supposed to pass the values (i.e. code, client_id, etc.) in the post fields, not directly in the HTTP header.

以下示例仍然无法完全正常工作，但它不会获得 invalid_request 错误，它会为您提供 invalid_grant 。我认为除了我提到的东西还有其他问题（也许你需要从谷歌或其他新的凭据），但这可能会让你更近一步，至少：

The following example still doesn't work completely, but instead of getting a invalid_request error, it gives you invalid_grant. I think there is something else wrong in addition to what I've mentioned (perhaps you need new credentials from Google or something), but this might get you one step closer, at least:

$post = array(
    "grant_type" => "authorization_code", 
    "code" => "your_code", 
    "client_id" => "your_client_id", 
    "client_secret" => "your_client_secret", 
    "redirect_uri" => "http://localhost/curl_resp.php"
);

$postText = http_build_query($post);

$url = "https://accounts.google.com/o/oauth2/token";

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postText); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);

$result = curl_exec($ch);
var_dump($result);    // gets an error, "invalid_grant"

这篇关于POST使用CURL在PHP中提供无效的请求错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！