PHP code example of chillerlan / php-httpinterface

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

chillerlan / php-httpinterface example snippets

$options                 = new HTTPOptions;
$options->ca_info        = '/path/to/cacert.pem';
$options->user_agent     = 'my cool user agent 1.0';
$options->dns_over_https = 'https://cloudflare-dns.com/dns-query';

$httpClient = new CurlClient($responseFactory, $options, $logger);
$request    = $requestFactory->createRequest('GET', 'https://www.example.com?foo=bar');

$httpClient->sendRequest($request);

$handler = new class () implements MultiResponseHandlerInterface{

	public function handleResponse(
		ResponseInterface $response,  // the incoming response
		RequestInterface  $request,   // the corresponding request
		int               $id,        // the request id
		array|null        $curl_info, // the curl_getinfo() result for this request
	):RequestInterface|null{
	
		if($response->getStatusCode() !== 200){
			// return the failed request back to the stack
			return $request;
		}
		
		try{
			$body = $response->getBody();
			
			// the response body is empty for some reason, we pretend that's fine and exit
			if($body->getSize() === 0){
				return null;
			}
			
			// parse the response body, store the result etc.
			$data = $body->getContents();
			
			// save data to file, database or whatever...
			// ...
	
		}
		catch(Throwable){
			// something went wrong, return the request to the stack for another try
			return $request;
		}
		
		// everything ok, nothing to return
		return null;
	}

};

$options              = new HTTPOptions;
$options->ca_info     = '/path/to/cacert.pem';
$options->user_agent  = 'my cool user agent 1.0';
$options->sleep       = 750000; // microseconds, see usleep()
$options->window_size = 5;
$options->retries     = 1;

$multiClient = new CurlMultiClient($handler, $responseFactory, $options, $logger);

// create and add the requests
foreach(['..', '...', '....'] as $item){
	$multiClient->addRequest($factory->createRequest('GET', $endpoint.'/'.$item));
}

// process the queue
$multiClient->process();

$options                 = new HTTPOptions;
$options->user_agent     = 'my cool user agent 1.0';
$options->ssl_verifypeer = false;
$options->curl_options   = [
	CURLOPT_FOLLOWLOCATION => false,
	CURLOPT_MAXREDIRS      => 25,
];

$httpClient   = new CurlClient($responseFactory, $options, $logger);
$urlExtractor = new URLExtractor($httpClient, $responseFactory);

$request = $factory->createRequest('GET', 'https://t.co/ZSS6nVOcVp');

$urlExtractor->sendRequest($request); // -> response from the final location

// you can retrieve an array with all followed locations afterwards
$responses = $this->http->getResponses(); // -> ResponseInterface[]

// if you just want the URL of the final location, you can use the extract method: 
$url = $this->http->extract('https://t.co/ZSS6nVOcVp'); // -> https://api.guildwars2.com/v2/build

$loggingClient = new LoggingClient($httpClient, $logger);

$loggingClient->sendRequest($request); // -> log to output given via logger

composer 

json
{
	": "^8.1",
		"chillerlan/php-httpinterface": "dev-main#<commit_hash>"
	}
}