pseudo

BASE_URL = 'http://our_app/api/'

string getRequestURL(string apiMethod)
{
	return BASE_URL + apiMethod;
}

T request<T>(string apiMethod = 'lockbox/list', enum {GET, POST, PUT, ...} httpMethod, Object params[])
{
	string rawData = http.request(self.getRequestURL(apiMethod), httpMethod.toString(), http.buildQuery(params))
	ApiResponse<T> obj = json.unserialize<ApiResponse<T>>(rawData);

	if(obj.error != null)
	{
		throw ApiErrorException();
	}

	return obj.object;
}