如何在这些参数上实现curl

为了将来的参考,您可以使用 https://incarnate.github.io/curl-to-php

<?php
    $ch = curl_init();

    curl_setopt($ch, CURLOPT_URL, "https://www.prepostseo.com/apis/checkSentence");
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, "key=YOUR_KEY&query=Inside that cage there was a green teddy bear");
    curl_setopt($ch, CURLOPT_POST, 1);

    $headers = array();
    $headers[] = "Content-Type: application/x-www-form-urlencoded";
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

    $result = curl_exec($ch);

    if (curl_errno($ch)) {
        echo 'Error:' . curl_error($ch);
    }

    curl_close ($ch);

    echo $result;
?>

This link 解释了在php中如何使用curl所需了解的一切。

下面的代码片段将 POST 通过URL编码的查询字符串指向指定的URL。

当执行curl调用时,将响应分配给 $respsonse 变量,然后curl调用在那里关闭。

$payload = [
  'key' => 'YOUR_KEY',
  'query' = 'Inside that cage there was a green teddy bear'
];    

$url = "https://www.prepostseo.com/apis/checkSentence";

//set up cURL - below is a general basic set up
$ch = curl_init( $url );
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_TIMEOUT, 60);
curl_setopt($ch, CURLOPT_VERBOSE, 1);

//specify your method
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");

//for the body values you wish to POST through
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($payload)); 

//specifiy any specific headers you need here in your array
curl_setopt($ch, CURLOPT_HTTPHEADER, []);

//execute and close cURL
$response = curl_exec($ch);
curl_close($ch);