我正在尝试获取Microsoft的Translator API的访问令牌,这一直非常困难。我首先尝试使用Ruby和HTTParty编写请求,但它不接受我的参数。 Microsoft在PHP中提供了一个示例,所以我想我可以使用它:
http://msdn.microsoft.com/en-us/library/hh454950.aspx#phpexample
代码是直接从Microsoft网站复制的 - 我只是添加了我的变量并在最后调用了函数:
<?php
/*
* Get the access token.
*
* @param string $grantType Grant type.
* @param string $scopeUrl Application Scope URL.
* @param string $clientID Application client ID.
* @param string $clientSecret Application client ID.
* @param string $authUrl Oauth Url.
*
* @return string.
*/
function getTokens($grantType, $scopeUrl, $clientID, $clientSecret, $authUrl){
try {
//Initialize the Curl Session.
$ch = curl_init();
//Create the request Array.
$paramArr = array (
'grant_type' => $grantType,
'scope' => $scopeUrl,
'client_id' => $clientID,
'client_secret' => $clientSecret
);
//Create an Http Query.//
$paramArr = http_build_query($paramArr);
//Set the Curl URL.
curl_setopt($ch, CURLOPT_URL, $authUrl);
//Set HTTP POST Request.
curl_setopt($ch, CURLOPT_POST, TRUE);
//Set data to POST in HTTP "POST" Operation.
curl_setopt($ch, CURLOPT_POSTFIELDS, $paramArr);
//CURLOPT_RETURNTRANSFER- TRUE to return the transfer as a string of the return value of curl_exec().
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, TRUE);
//CURLOPT_SSL_VERIFYPEER- Set FALSE to stop cURL from verifying the peer's certificate.
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
//Execute the cURL session.
$strResponse = curl_exec($ch);
//Get the Error Code returned by Curl.
$curlErrno = curl_errno($ch);
if($curlErrno){
$curlError = curl_error($ch);
throw new Exception($curlError);
}
//Close the Curl Session.
curl_close($ch);
//Decode the returned JSON string.
$objResponse = json_decode($strResponse);
if ($objResponse->error){
throw new Exception($objResponse->error_description);
}
$finalresponse = $objResponse->access_token;
return $finalresponse;
} catch (Exception $e) {
echo "Exception-".$e->getMessage();
}
}
$grant = "client_credentials"
$scope = "http://api.microsofttranslator.com";
$secret = "8Bo0SET1W8lmDgfV/l7FLEKUWRDXCEZrvTgv9tSH3Bs=";
$client = "globalchatapp"
$auth = "https://datamarket.accesscontrol.windows.net/v2/OAuth2-13/";
getTokens($grant, $scope, $client, $secret, $auth);
?>
无论如何,当我运行它(使用PHP 5.3.6)时,没有错误;它没有返回任何价值。我对PHP并不擅长,它可能是一个明显的东西,我只是没有看到,但我已经挣扎了一段时间无济于事。任何帮助将不胜感激。
此外,如果这有帮助,这是我原来的Ruby代码。我确实收到了服务器的响应,说“范围”丢失了:
require 'httparty'
scope = "http://api.microsofttranslator.com";
secret = "8Bo0SET1W8lmDgfV/l7FLEKUWRDXCEZrvTgv9tSH3Bs=";
auth = "https://datamarket.accesscontrol.windows.net/v2/OAuth2-13/";
client_id = "globalchatapp"
grant_type = "client_credentials"
response = HTTParty.post("https://datamarket.accesscontrol.windows.net/v2/OAuth2-13/?&scope=#{scope}&secret=#{secret}&client_id=#{client_id}&grant_type=#{grant_type}", :body => {:key => :value})
puts response
再次感谢!
答案 0 :(得分:0)
将getTokens()
返回的值存储在变量中,并将其传递给urldecode()
以解码%2F
和其他编码字符。
$tokens = getTokens($grant, $scope, $client, $secret, $auth);
echo urldecode($tokens);