/**
 * Controller action's parameter type.
 */
export type ParamType = 'data-source' | 'request' | 'response' | 'param' | 'params' | 'body' | 'cookie' | 'cookies' | 'query' | 'queries' | 'current-user' | 'body-param' | 'header' | 'headers' | 'session' | 'session-param' | 'file' | 'files';