#' @importFrom R6 R6Class
#' @importFrom fiery Fire combined_log_format logger_console
#' @importFrom routr Route RouteStack ressource_route
#' @importFrom reqres default_parsers
#' @importFrom htmltools htmlDependency htmlDependencies attachDependencies renderDependencies
#' @importFrom jsonlite toJSON
#' @importFrom digest sha1
#' @importFrom assertthat assert_that
#' @importFrom base64enc base64encode
#' @importFrom utils getFromNamespace
#' @importFrom stats setNames
#' @importFrom tools file_ext
#' @importFrom brotli brotli_compress
#' @importFrom glue glue
#' @importFrom glue glue_collapse
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