Let's say I have a REST API using RestRserve like this, is there a way to add an Etag to enable caching on cloud services? writeLines("Hello World", "myfile.txt
google-cloud-functions
real-time-systems
ttthumbsviewcontroller
passwd
cps
multiple-definition-error
ffmpeg-wasm
flutter-datatable
npz-file
idataerrorinfo
selectlistitem
jaws-screen-reader
android-togglebutton
qset
serve
ftp-server
gsutil
pxssh
cascading-deletes
inflate
mapbox
pandas-bokeh
mapbox-api-staticimages
flair
aide-ide
lineargradientbrush
ms-forms
vue-tables-2
data-uri
xpath-2.0