url_parse {httr2}

R Documentation

Parse and build URLs

Description

url_parse() parses a URL into its component pieces; url_build() does the reverse, converting a list of pieces into a string URL. See rfc3986 for details of parsing algorithm.

Usage

url_parse(url)

url_build(url)

Arguments

url	For url_parse() a string to parse into a URL; for url_build() a URL to turn back into a string.

Value

• url_build() returns a string.

• url_parse() returns a URL: a S3 list with class httr2_url and elements scheme, hostname, port, path, fragment, query, username, password.

Examples

url_parse("http://google.com/")
url_parse("http://google.com:80/")
url_parse("http://google.com:80/?a=1&b=2")
url_parse("http://username@google.com:80/path;test?a=1&b=2#40")

url <- url_parse("http://google.com/")
url$port <- 80
url$hostname <- "example.com"
url$query <- list(a = 1, b = 2, c = 3)
url_build(url)

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