Serves the content of the given directories as a file system browser, i.e. files are sent and directories served as browsable listings.
def getFromBrowseableDirectories(directories: String*) (implicit renderer: Marshaller[DirectoryListing], settings: RoutingSettings, resolver: ContentTypeResolver, refFactory: ActorRefFactory, log: LoggingContext): Route
getFromBrowseableDirectories is a combination of serving files from the specified directories (like
getFromDirectory) and listing a browseable directory with
listDirectoryContents. Nesting this directive beneath
get is not necessary as this directive will only respond to
getFromBrowseableDirectory to serve only one directory. Use
getFromDirectory if directory browsing isn’t