instance method

Net::HTTPSession#proxy?

proxy?

# File tmp/rubies/ruby-4.0.0/lib/net/http.rb, line 1881
def proxy?
  !!(@proxy_from_env ? proxy_uri : @proxy_address)
end

Returns true if a proxy server is defined, false otherwise; see Proxy Server.

See also #proppatch #proxy_address #propfind #proxy_from_env? also in 4.1 · 3.4