如何在PHP中使用curl连接到API服务？

问题描述：

我尝试使用以下php连接到API服务：

I'm trying to connect to a API service using the following php:

$url = 'https://api.wlvpn.com/v2/customers&api-key=my-api-key'
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_PROXY, "http://127.0.0.1/");
$output = curl_exec($ch);
$curl_error = curl_error($ch);
curl_close($ch);

print_r($output);
print_r($curl_error);

当我运行它时，我得到以下错误：

when I run it I get the following error:

couldn't connect to host

当我从ubuntu的命令行运行以下命令：

However, when I run the following command from my command line in ubuntu:

jai@ubuntu:/opt/lampp$  curl -u api-key:my-api-key https://api.wlvpn.com/v2/customers

我得到了预期的响应

任何人都可以帮助我什么我在这里缺失
我认为我缺少-u选项，但我不知道如何把它放在我的php代码

Can anyone help me what I am missing here I think I am missing -u option but I dont have any idea how to put it on my php code

答

这是你预期的答案。网址不正确，因为您使用&代替？。然后你告诉cURL连接到一个代理在127.0.0.1（通常没有）。而且ssl证书是自签名的，因此您必须将CURLOPT_SSL_VERIFYHOST和CURLOPT_SSL_VERIFYPEER设置为0和false。

Here is your expected answer. The url isn't correct, because you're using & instead of ?. And then you're telling cURL to connect to a proxy on 127.0.0.1 (there is none, usually). And the ssl certificate is self-signed, so you have to set CURLOPT_SSL_VERIFYHOST and CURLOPT_SSL_VERIFYPEER to 0 and false.

此脚本适用于：

<?php
$url = 'https://api.wlvpn.com/v2/customers?api-key=my-api-key';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$output = curl_exec($ch);
$curl_error = curl_error($ch);
curl_close($ch);

print_r($output);
print_r($curl_error);
?>

如何在PHP中使用curl连接到API服务？

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