write_stream
From httr v1.4.2
by Hadley Wickham
Process output in a streaming manner.
This is the most general way of processing the response from the server - you receive the raw bytes as they come in, and you can do whatever you want with them.
Usage
write_stream(f)
Arguments
- f
Callback function. It should have a single argument, a raw vector containing the bytes recieved from the server. This will usually be 16k or less. The return value of the function is ignored.
Examples
# NOT RUN {
GET(
"https://github.com/jeroen/data/raw/gh-pages/diamonds.json",
write_stream(function(x) {
print(length(x))
length(x)
})
)
# }
Community examples
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