code: public static function create($method, $url, $data = "", array $headers = [], array $options = [], $initOnly = false)
  	{
  		// Null if method is not valid
  		$curl = null;
  
  		// Compare method
  		if (!strcasecmp($method, "GET"))
  			$curl = new static($url, $options + [
  				CURLOPT_CUSTOMREQUEST	=> "GET",
  				CURLOPT_RETURNTRANSFER	=> true
  			], $headers, $initOnly);
  		else if (!strcasecmp($method, "POST"))
  			$curl = new static($url, $options + [
  				CURLOPT_CUSTOMREQUEST	=> "POST",
  				CURLOPT_POSTFIELDS		=> $data,
  				CURLOPT_RETURNTRANSFER	=> true
  			], $headers, $initOnly);
  		else if (!strcasecmp($method, "PUT"))
  			$curl = new static($url, $options + [
  				CURLOPT_CUSTOMREQUEST	=> "PUT",
  				CURLOPT_POSTFIELDS		=> $data,
  				CURLOPT_RETURNTRANSFER	=> true
  			], $headers, $initOnly);
  		else if (!strcasecmp($method, "DELETE"))
  			$curl = new static($url, $options + [
  				CURLOPT_CUSTOMREQUEST	=> "DELETE",
  				CURLOPT_RETURNTRANSFER	=> true
  			], $headers, $initOnly);
  
  		return $curl;
  	}
docs: Create appropriate session
  
  @param string		$method		method string
  @param string		$url		transfer url
  @param string|array	$data		data to post [default: ""]
  @param array			$headers	set of additional headers [default: []]
  @param array			$options	set of additional options [default: []]
  @param bool			$initOnly	if true don't send request on creation [default: false]
  
  @return Get|Post|Put|Delete|null null if $method doesn't match any available method