RFC6265-compliant HTTP Cookie implementation for Elixir.
The package can be installed by adding http_cookie to your list of dependencies in mix.exs:
def deps do
[
{:http_cookie, "~> 0.9.0"}
]
endurl = URI.parse("https://example.com")
# create a cookie jar
jar = HttpCookie.Jar.new()
# when a response is received, save any cookies that might have been returned
received_headers = [{"Set-Cookie", "foo=bar"}]
jar = HttpCookie.Jar.put_cookies_from_headers(jar, url, received_headers)
# before making requests, prepare the cookie header
{:ok, cookie_header_value, jar} = HttpCookie.Jar.get_cookie_header_value(jar, url)HttpCookie can be used with Req to automatically set and parse cookies in HTTP requests:
empty_jar = HttpCookie.Jar.new()
req =
Req.new(base_url: "https://example.com", plug: plug)
|> HttpCookie.ReqPlugin.attach()
%{private: %{cookie_jar: updated_jar}} = Req.get!(req, url: "/one", cookie_jar: empty_jar)
%{private: %{cookie_jar: updated_jar}} = Req.get!(req, url: "/two", cookie_jar: updated_jar)HttpCookie can be used with Tesla to automatically set and parse cookies in HTTP requests:
{:ok, server_pid} = HttpCookie.Jar.Server.start_link()
tesla = Tesla.client([{HttpCookie.TeslaMiddleware, jar_server: server_pid}])
Tesla.get!(tesla, "https://example.com/one")
Tesla.get!(tesla, "https://example.com/two")