infisical/nginx/default.dev.conf

server {
    listen 80;

    large_client_header_buffers 8 128k;
    client_header_buffer_size 128k;
    
    location /api {
        proxy_set_header X-Real-RIP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        
        proxy_set_header Host $http_host;
        proxy_set_header X-NginX-Proxy true;

        proxy_pass http://backend:4000;
        proxy_redirect off;

        proxy_cookie_path / "/; HttpOnly; SameSite=strict";
    }

    location /api/v3/migrate {
        client_max_body_size 25M;

        proxy_set_header X-Real-RIP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        
        proxy_set_header Host $http_host;
        proxy_set_header X-NginX-Proxy true;

        proxy_pass http://backend:4000;
        proxy_redirect off;

        proxy_cookie_path / "/; HttpOnly; SameSite=strict";
    }

    location /.well-known/est {

        proxy_set_header X-Real-RIP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        proxy_set_header Host $http_host;
        proxy_set_header X-NginX-Proxy true;

        proxy_set_header X-SSL-Client-Cert $ssl_client_escaped_cert;
        # proxy_set_header X-SSL-Client-Cert $http_x_ssl_client_cert;
        # proxy_pass_request_headers on;

        proxy_pass http://backend:4000;
        proxy_redirect off;

        # proxy_cookie_path / "/; secure; HttpOnly; SameSite=strict";
        proxy_cookie_path / "/; HttpOnly; SameSite=strict";
    }

    location / {
        include /etc/nginx/mime.types;
        
        proxy_set_header X-Real-RIP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        
        proxy_set_header Host $http_host;
        proxy_set_header X-NginX-Proxy true;
        
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        proxy_pass http://frontend:3000;
        proxy_redirect off;
    }
}