Nothing
#
# This is an example of where we read the header and then set the options
# in the curl handle to read the body ofthe response.
#
library(RCurl)
reader = dynCurlReader()
status = curlPerform(url = "http://ws.audioscrobbler.com/2.0/?method=library%2Egetartists&user=oso&api_key=de933ba987ea45f82a73acd0d82071c3",
headerfunction = reader$update,
curl = reader$curl())
try(Encoding(reader$value())) # UTF-8, sometimes
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.