CODEWITHSUNDEEP
phphttpget
Veera
Veera

Reputation: 33202

How to send a GET request from PHP?

I'm planning to use PHP for a simple requirement. I need to download a XML content from a URL, for which I need to send HTTP GET request to that URL.

How do I do it in PHP?

Upvotes: 342

Views: 751762

Answers (8)

Mostafa Barmshory
Mostafa Barmshory

Reputation: 2039

On the other hand, using the REST API of servers is very popular in PHP. You can suppose all URLs are parts of a REST API and use many well-designed PHP packages.

Actually, REST API is a way to use services from a site.

So, there are many PHP packages developed to simplify REST API call. For example here is a very nice one:

https://github.com/romanpitak/PHP-REST-Client

Using such packages helps you to fetch resources easily.

So, getting the xml file (that you mentioned about) is as easy as:

$client = new Client('http://example.com');
$request = $client->newRequest('/filename.xml');
$response = $request->getResponse();
echo $response->getParsedResponse();

Upvotes: 3

Mark Baaijens
Mark Baaijens

Reputation: 515

Guzzle is a very well known library which makes it extremely easy to do all sorts of HTTP calls. See https://github.com/guzzle/guzzle. Install with composer require guzzlehttp/guzzle and run composer install. Now code below is enough for a http get call.

$client = new \GuzzleHttp\Client();
$response = $client->get('https://example.com/path/to/resource');

echo $response->getStatusCode();
echo $response->getBody();

Upvotes: 11

James Skidmore
James Skidmore

Reputation: 50338

For more advanced GET/POST requests, you can install the CURL library (https://www.php.net/curl):

$ch = curl_init("REMOTE XML FILE URL GOES HERE"); // such as http://example.com/example.xml
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, 0);
$data = curl_exec($ch);
curl_close($ch);

Upvotes: 147

Sasha Chedygov
Sasha Chedygov

Reputation: 130977

Unless you need more than just the contents of the file, you could use file_get_contents.

$xml = file_get_contents("http://www.example.com/file.xml");

For anything more complex, I'd use cURL.

Upvotes: 464

pepe
pepe

Reputation: 201

Remember that if you are using a proxy you need to do a little trick in your php code:

(PROXY WITHOUT AUTENTICATION EXAMPLE)

<?php
$aContext = array(
    'http' => array(
        'proxy' => 'proxy:8080',
        'request_fulluri' => true,
    ),
);
$cxContext = stream_context_create($aContext);

$sFile = file_get_contents("http://www.google.com", False, $cxContext);

echo $sFile;
?>

Upvotes: 20

pbreitenbach
pbreitenbach

Reputation: 11301

I like using fsockopen open for this.

Upvotes: 4

Zxaos
Zxaos

Reputation: 8121

Depending on whether your php setup allows fopen on URLs, you could also simply fopen the url with the get arguments in the string (such as http://example.com?variable=value )

Edit: Re-reading the question I'm not certain whether you're looking to pass variables or not - if you're not you can simply send the fopen request containg http://example.com/filename.xml - feel free to ignore the variable=value part

Upvotes: 9

William Brendel
William Brendel

Reputation: 32207

http_get should do the trick. The advantages of http_get over file_get_contents include the ability to view HTTP headers, access request details, and control the connection timeout.

$response = http_get("http://www.example.com/file.xml");

Upvotes: 65

Related Questions