requestParser(req) {
    throw new InternalError().setDetails({
      message: '`requestParser` not implemented.',
      data: {},
    });
  }
/**
   * @desc Should implement to fetch params, url and method for each web app.
   * @interface
   * @param {object} req a valid web request.
   */
@desc Should implement to fetch params, url and method for each web app.
@interface
@param {object} req a valid web request.
@desc Should implement to fetch params url and method for each web app . @interface @param { object } req a valid web request .
requestParser(req) {
    throw new InternalError().setDetails({
      message: '`requestParser` not implemented.',
      data: {},
    });
  }
requestParser ( req ) { throw new InternalError ( ) . setDetails ( { message : '`requestParser` not implemented.' , data : { } , } ) ; }
@desc Should implement to fetch params, url and method for each web app.
@desc Should implement to fetch params url and method for each web app .