# Check for host and protocol availability
	private fun is_supported_outgoing_protocol(host: String): CURLCode
	do
		var host_reach = host.split_with("://")
		if host_reach.length > 1 and supported_outgoing_protocol.has(host_reach[0]) then return once new CURLCode.ok
		return once new CURLCode.unsupported_protocol
	end