code: func GetPets(w http.ResponseWriter, r *http.Request, params denco.Params) {
  	// some actual stuff should happen in here
  }
docs: // GetPets swagger:route GET /pets pets listPets
  //
  // Lists the pets known to the store.
  //
  // By default it will only lists pets that are available for sale.
  // This can be changed with the status flag.
  //
  // Responses:
  // 		default: genericError
  // 		    200: []pet