nginx, redirect requests similar to /page/123_index.json to /page/index.json. How to configure it?

Question

location ~ ^/pages/\d+_index.json{
    proxy_pass /pages/index.json;
}

I tried it but it didn’t work
I’m not familiar with nginx configuration, please ask for advice.

Answer 1

You can use rewrite to rewrite your request path

    location / {
        rewrite ^/pages/\d+_index\.json /pages/index.json break;
        proxy_pass http://127.0.0.1:8080;
    }
    # 测试下 会返回重写后的 url /pages/index.json
    location = /pages/index.json {
        return 200 $request_uri;
    }

Answer 2

I found two solutions
rewrite:

location ~ ^/pages/{
     rewrite ^/pages/(\d+)/\d+_index.json   http://$host/pages//index.json break;
}

proxy_pass

location ~ ^/pages/(\d+)/\d+_index.json$ {
    proxy_pass http://$host/pages//index.json;
}