Speedtest routing issue

[kiroved]

Environment

• OS: Ubuntu 22.04.5 LTS
• Hiddify Manager Config version: 12.3.3
• Hiddify Panel version: 12.3.3
• Installation type: standard release installer
• Web server stack: Hiddify nginx / HAProxy
• Domain mode: direct

There an issue related with the built-in Hiddify Speedtest page.

The Speedtest link generated by the panel looked like this:

https://<my-domain>/<secret-proxy-path>/speedtest/

But opening it in the browser returned:

{"message":"Not Found"}

At first it looked like the Speedtest service itself was not working, but the local service was actually running correctly.

I checked the nginx configuration and found that the Speedtest location existed:

sed -n '50,80p' /opt/hiddify-manager/nginx/parts/common.conf

Relevant part:

location /<secret-proxy-path>/speedtest/ {
  client_max_body_size 10000M;
  proxy_pass http://localhost:438/;
}

Then I checked whether Speedtest was listening locally:

ss -tulpen | grep ':438'

Output showed that nginx was listening on 127.0.0.1:438.

I also checked the local Speedtest endpoint directly:

curl -I http://127.0.0.1:438/
curl http://127.0.0.1:438/ | head

The result was successful:

HTTP/1.1 200 OK
Server: nginx
Content-Type: text/html

and the HTML contained:

<title>Hiddify Speed Test</title>

So the Speedtest service itself was working.

The problem was that the public URL:

https://<my-domain>/<secret-proxy-path>/speedtest/

was not routed to the nginx Speedtest location. Instead, the request was routed to hiddifypanel, which returned:

{"message":"Not Found"}

I checked HAProxy maps and found that the general panel path was routed to hiddifypanel:

grep -R "<secret-proxy-path>\|speedtest" -n /opt/hiddify-manager/haproxy /opt/hiddify-manager/nginx | head -150

Relevant result:

/opt/hiddify-manager/haproxy/maps/path:
/<secret-proxy-path>/ hiddifypanel

/opt/hiddify-manager/haproxy/maps/path_v10:
/<secret-proxy-path>/ hiddifypanel

There was no more specific HAProxy rule for:

/<secret-proxy-path>/speedtest/

Therefore, the generic rule for the panel path intercepted the Speedtest URL before it could reach the nginx Speedtest handler.

Workaround / manual fix

I added a more specific HAProxy rule for Speedtest before the generic panel rule.

I backed up the relevant files first:

mkdir -p /root/hiddify-haproxy-backup

cp -a /opt/hiddify-manager/haproxy/haproxy.cfg /root/hiddify-haproxy-backup/haproxy.cfg.$(date +%F_%H-%M-%S)
cp -a /opt/hiddify-manager/haproxy/maps/path /root/hiddify-haproxy-backup/path.$(date +%F_%H-%M-%S)
cp -a /opt/hiddify-manager/haproxy/maps/path_v10 /root/hiddify-haproxy-backup/path_v10.$(date +%F_%H-%M-%S)
cp -a /opt/hiddify-manager/haproxy/maps/path_h2 /root/hiddify-haproxy-backup/path_h2.$(date +%F_%H-%M-%S)

Then I added a more specific rule for Speedtest:

python3 - <<'PY'
from pathlib import Path

prefix = "/<secret-proxy-path>"
speed_line = f"{prefix}/speedtest/ nginx_dispatcher_http_h2"
general_line = f"{prefix}/ hiddifypanel"

for file in [
    Path("/opt/hiddify-manager/haproxy/maps/path"),
    Path("/opt/hiddify-manager/haproxy/maps/path_v10"),
    Path("/opt/hiddify-manager/haproxy/maps/path_h2"),
]:
    text = file.read_text()
    if speed_line not in text:
        text = text.replace(general_line, speed_line + "\n" + general_line)
        file.write_text(text)

cfg = Path("/opt/hiddify-manager/haproxy/haproxy.cfg")
text = cfg.read_text()
speed_rule = f"    use_backend nginx_dispatcher_http_h2 if {{ path_beg {prefix}/speedtest/ }}"
general_rule_start = f"    use_backend hiddifypanel if {{ path_beg {prefix}/"
if speed_rule not in text:
    lines = text.splitlines()
    out = []
    inserted = False
    for line in lines:
        if not inserted and line.startswith(general_rule_start):
            out.append(speed_rule)
            inserted = True
        out.append(line)
    cfg.write_text("\n".join(out) + "\n")
PY

Then I validated HAProxy config:

haproxy -c -f /opt/hiddify-manager/haproxy/haproxy.cfg

After that I restarted HAProxy and nginx:

systemctl restart hiddify-haproxy
systemctl restart hiddify-nginx

After this manual fix, Speedtest started working correctly through the public URL:

https://<my-domain>/<secret-proxy-path>/speedtest/

Summary

The built-in Speedtest service was running correctly on 127.0.0.1:438, but the public Speedtest URL was routed to hiddifypanel because HAProxy had only a generic rule for:

/<secret-proxy-path>/ → hiddifypanel

and no more specific rule for:

/<secret-proxy-path>/speedtest/ → nginx_dispatcher_http_h2

Could you please check whether the generated HAProxy maps should include a specific Speedtest route before the generic panel route?