如何在PHP中使用Microsoft情感API?

时间:2016-06-10 09:41:24

标签: php httprequest microsoft-cognitive emotion

我想知道如何使用microsoft的情感API:https://dev.projectoxford.ai/docs/services/5639d931ca73072154c1ce89/operations/563b31ea778daf121cc3a5fa

我在我的Ubuntu 14.04.3服务器上安装了带有pear的HTTP_Request2软件包

当我使用此代码时,我会得到一个空白页。

<?php
// This sample uses the Apache HTTP client from HTTP Components (http://hc.apache.org/httpcomponents-client-ga/)
require_once 'HTTP/Request2.php';

$request = new Http_Request2('https://api.projectoxford.ai/emotion/v1.0/recognize');

$url = $request->getUrl();

$headers = array(
  // Request headers
  'Content-Type' => 'application/json',
  'Ocp-Apim-Subscription-Key' => 'XXXXX'
);

$request->setHeader($headers);


$parameters = array(
// Request parameters
);

$url->setQueryVariables($parameters);

$request->setMethod(HTTP_Request2::METHOD_POST);

// Request body
$request->setBody('{"url": "http://images.wisegeek.com/triangular-face.jpg"}');

try
{
  $response = $request->send();
  echo $response->getBody();    
}
catch (HttpException $ex)
{
echo $ex;

}

?>

我查看了错误日志,发现了这个错误:

[Fri Jun 10 11:57:47.419702 2016] [:error] [pid 6851] [client 145.76.251.26:55354] PHP致命错误:未捕获\ n HTTP_Request2_ConnectionException :无法连接到SSL://api.projectoxford.ai:443。错误:stream_socket_client():无法连接到ssl://api.projectoxford.ai:443(未知错误)\ nstream_socket_client():无法启用crypto \ nstream_socket_client():SSL操作失败,代码为1. OpenSSL错误消息: \ nerror:14090086:SSL例程:SSL3_GET_SERVER_CERTIFICATE: /usr/share/php/HTTP/Request2/Adapter/Socket.php 中的证书验证失败 325 \ n异常跟踪\ n#FunctionLocation \ N0

0 个答案:

没有答案