code: public static function json($content, $code = 200)
  	{
  		// If collection get array
  		if (is_a($content, "SnooPHP\Model\Collection")) $content = $content->array();
  
  		// Return json content
  		return new static(
  			to_json($content),
  			$code,
  			["Content-Type" => "application/json; charset=utf-8"]
  		);
  	}
docs: Return json content
  
  @param string|mixed	$content	data to be converted to json
  @param int			$code		http status code (default: 200)
  
  @return Response