prosody-modules
bdac7c717c91
mod_http_hostaliases/mod_http_hostaliases.lua

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mod_http_hostaliases/mod_http_hostaliases.lua @ 4920:bdac7c717c91

mod_rest: Support parameters in callback URL E.g. rest_callback_url = "http://myapi.example:5000/api/{kind}/{type}" which results in e.g. requests to /api/message/chat Allows using path routing in web frameworks for dispatch instead of having to pick apart the payload to further dispatch it.
author Kim Alvefur <zash@zash.se>
date Sat, 09 Apr 2022 00:41:18 +0200
parent 2265:29e3a09275c5
line wrap: on
line source

module:set_global();

local host_map = { };

module:wrap_object_event(require "net.http.server"._events, false, function (handlers, event_name, event_data)
	local verb, host, path = event_name:match("^(%w+ )(.-)(/.*)");
	host = host_map[host];
	event_name = verb .. host .. path;
	return handlers(event_name, event_data);
end);

function module.add_host(module)
	local http_host = module:get_option_string("http_host");
	for host in module:get_option_set("http_host_aliases", {}) do
		host_map[host] = http_host;
	end
end