PHP How to access the Google Search API, googleapi_php tutorial

PHP's approach to accessing the Google Search API, Googleapi

This example describes how PHP accesses the Google Search API. Share to everyone for your reference. Specific as follows:

This snippet demonstrates how to send a request from PHP to the Ajax search API. Note that this example assumes that PHP 5.2 is used. For earlier installed PHP, please refer to the corresponding official comments.

The specific code is as follows:
Copy the Code code as follows: $url = "Http://ajax.googleapis.com/ajax/services/search/web?v=1.0&q=Paris%20Hilton";

SendRequest
Note how Referer is set manually
$ch = Curl_init ();
curl_setopt ($ch, Curlopt_url, $url);
curl_setopt ($ch, Curlopt_returntransfer, 1);
curl_setopt ($ch, Curlopt_referer, "http://www.mysite.com/index.html");
$body = curl_exec ($ch);
Curl_close ($ch);

Now, process the JSON string
$json = Json_decode ($body);
Now has some fun with the results ...

I hope this article is helpful to everyone's PHP programming.

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