progress: Add a progress bar.
In r-lib/httr: Tools for Working with URLs and HTTP

progress

R Documentation

Add a progress bar.

Description

Add a progress bar.

Usage

progress(type = c("down", "up"), con = stdout())

Arguments

`type`	Type of progress to display: either number of bytes uploaded or downloaded.
`con`	Connection to send output too. Usually `stdout()` or `stderr`.

Examples

cap_speed <- config(max_recv_speed_large = 10000)
## Not run: 
# If file size is known, you get a progress bar:
x <- GET("http://httpbin.org/bytes/102400", progress(), cap_speed)
# Otherwise you get the number of bytes downloaded:
x <- GET("http://httpbin.org/stream-bytes/102400", progress(), cap_speed)

## End(Not run)

r-lib/httr documentation built on Nov. 5, 2023, 7:26 a.m.