Returns the file at the given path as the response. If you want an endpoint to return a file as an attachment for user to download see as_attachment().
include_file(file, res, content_type = getContentType(tools::file_ext(file)))include_html(file, res)
include_md(file, res, format = NULL)
include_rmd(file, res, format = NULL)
The path to the file to return
The response object into which we'll write
If provided, the given value will be sent as the
Content-Type header in the response. Defaults to the contentType of the file extension.
To disable the Content-Type header, set content_type = NULL.
Passed as the output_format to rmarkdown::render
include_html will merely return the file with the proper
content_type for HTML. include_md and include_rmd will
process the given markdown file through rmarkdown::render and return
the resultant HTML as a response.