set $test "";
if ($scheme = "http") {
	set $test "H";
}
if ($request_uri = /.well-known/acme-challenge/test-challenge) {
	set $test "${test}T";
}

# Check if the ssl staff has been handled
set $test_proto "";
if ($trust_forwarded_proto = T){
	set $test_proto "${test_proto}T";
}
if ($http_x_forwarded_proto = "https") {
	set $test_proto "${test_proto}S";
}
if ($http_x_forwarded_scheme = "https") {
	set $test_proto "${test_proto}S";
}
if ($test_proto = "TSS") {
	set $test_proto "TS";
}
if ($test_proto = "TS") {
	set $test "${test}S";
}

if ($test = H) {
	return 301 https://$host$request_uri;
}