[Bug]: When using Nginx as a reverse proxy with a URL prefix, the sample template is unable to display and retrieve the corresponding workflow JSON due to the use of absolute paths.

[HelloClyde]

Frontend Version

v1.3.11

Expected Behavior

When using Nginx as a reverse proxy with a URL prefix configured, the sample template work correctly.

Actual Behavior

Steps to Reproduce

1. Use a configuration similar to the following to set up Nginx as a reverse proxy

 location /comfyui-test/ {
        proxy_pass http://xx.xx.xx.xx:8188/;
        client_max_body_size 20M;
        proxy_set_header    Host            $host;
        proxy_set_header    X-Real-IP       $remote_addr;
        proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_hide_header   X-Powered-By;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
}

2. Access ComfyUI using the proxy URL and attempt to use the template feature.

Debug Logs

ignore

Browser Logs

url https://xx/templates/default.jpg 404

url https://xx/templates/default.json 404

What browsers do you use to access the UI ?

Google Chrome

Other

No response