99° Helpers for TYPO3

Request::GET()

\nn\t3::Request()->GET(`$url = '', $queryParams = [], $headers = [], $dontNestArrays = false`);

Sends a GET request (via curl) to a server

\nn\t3::Request()->GET( 'https://...', ['a'=>'123'] );
\nn\t3::Request()->GET( 'https://...', ['a'=>'123'], ['Accept-Encoding'=>'gzip, deflate'] );

// if 'a'=>[1,2,3] should be sent as a=1&a=2&a=3 instead of a[]=1&a[]=2&a[]=3
 \nn\t3::Request()->GET( 'https://...', ['a'=>[1,2,3]], [], true );

    @param string $url

    @param array $queryParams

    @param array $headers

    @return array

Source Code public function GET( $url = '', $queryParams = [], $headers = [], $dontNestArrays = false )
{
	// ['Accept-Encoding'=>'gzip'] --> ['Accept-Encoding: gzip']
	array_walk( $headers, function (&$v, $k) {
		if (!is_numeric($k)) $v = $k . ': ' . $v;
	});
	$headers = array_values($headers);
	$url = $this->mergeGetParams($url, $queryParams, $dontNestArrays);
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL, $url );
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
	curl_setopt($ch, CURLOPT_HTTPHEADER, $headers );
	// follow redirects
	curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
	$result = curl_exec($ch);
	$httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
	$error = curl_error($ch);
	curl_close($ch);
	if ($httpcode >= 300) {
		return [
			'error'		=> true,
			'status' 	=> $httpcode,
			'content'	=> $error,
			'response'	=> @json_decode($result, true) ?: $result,
		];
	}
	return [
		'error'		=> false,
		'status' 	=> 200,
		'content' 	=> $result,
	];
}        
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