Lighttpd

-- http-opportunistic.lua

--

-- Summary: sample script to respond to "/.well-known/http-opportunistic"

--

--

-- Copyright (c) 2020, Glenn Strauss (gstrauss () gluelogic.com), incremental

-- All rights reserved.

--

-- License: 3-clause BSD

--

--

-- lighttpd.conf

--   server.modules += ("mod_magnet")

--   $HTTP["url"] =~ "^/.well-known/" {

--     magnet.attract-raw-url-to = ( "/path/to/well-known.lua" )

--   }

-- RFC 8164 Opportunistic Security for HTTP/2

-- https://tools.ietf.org/html/rfc8164

-- reference:

--   HTTP Alternative Services

--   https://tools.ietf.org/html/rfc7838

if (lighty.env["uri.path"] == "/.well-known/http-opportunistic") then

    lighty.header["Content-Type"] = "application/json" 

    lighty.content = { "[ \"http://www.example.com\", \"http://example.com\" ]" }

    return 200

end

return 0