梯子被 ban 了，暂时没法是 chatgpt 网站， 试了下官网是可以代理的。
server {
listen 8080;
server_name localhost;
location / {
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Methods' '*';
add_header 'Access-Control-Allow-Headers' '*';
add_header 'Content-Type' 'text/plain charset=UTF-8';
add_header 'Content-Length' 0;
add_header 'Access-Control-Max-Age' 1728000;
return 204;
}
# 代理到目标地址
proxy_pass
https://openai.com;
# 代理设置，将 Host 设置为被代理服务器的域名
proxy_set_header Host
openai.com;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# 隐藏后端服务器的 Access-Control-Allow-Origin 头
proxy_hide_header Access-Control-Allow-Origin;
# 添加自己的 Access-Control-Allow-Origin 头
add_header 'Access-Control-Allow-Origin' '*' always;
add_header 'Access-Control-Allow-Methods' '*' always;
add_header 'Access-Control-Allow-Headers' '*' always;
#可能还需要替换响应内容 例如<a> href 之类的 nginx proxy_pass + sub_filter
}
}