Why Nginx cannot send the request to the backend?

Situation: I can acccess the http://10.32.19.107:8080/success page using Spring Boot, and I wrote a default.conf for Nginx like this:

location /test/ {
        proxy_pass http://10.32.19.107:8080/success;
    }

Then I restart the Nginx container which is in docker. I entered http://10.32.19.107/test but got a 404.

Here is my whole Nginx default.conf:

server {

    listen       80;
    server_name  10.32.19.107;

    # 首页
    index index.html;

    location / {
        root   /usr/share/nginx/html;
        index  index.html index.htm;
    }
    location /test/ {
        proxy_pass http://10.32.19.107:8080/success;
    }

    location /api/ {
        auth_request /auth;
        
        proxy_pass http://10.32.19.107:8080/success;
    }

    location = /auth {
        
        internal;
        
        set $query '';
        if ($request_uri ~* "[^?]+?(.*)$") {
            set $query $1;
        }
        
        proxy_pass http://10.32.19.107:8080/verify?$query;
        
        proxy_pass_request_body off;
        
        proxy_set_header Content-Type "";
     }

    error_page 404 /404.html;
        location = /40x.html {

        }

    error_page   500 502 503 504  /50x.html;
     location = /50x.html {
     }

}

Task: I want to access the same page as http://10.32.19.107:8080/success when I entered http://10.32.19.107/test.

Action: I deleted the Nginx container and map the conf, html, logs, ssl, nginx.conf, conf.d, default.conf to the same file/directory in Nginx and reinstall the container. Here is my command:

sudo docker run --name Nginx -p 80:80 

-v /home/jpdeng/projects/openai-microservice/dev-ops/nginx/logs:/var/log/nginx  

-v /home/jpdeng/projects/openai-microservice/dev-ops/nginx/html:/usr/share/nginx/html 

-v /home/jpdeng/projects/openai-microservice/dev-ops/nginx/conf/nginx.conf:/etc/nginx/nginx.conf 

-v /home/jpdeng/projects/openai-microservice/dev-ops/nginx/conf/conf.d:/etc/nginx/conf.d 

-v /home/jpdeng/projects/openai-microservice/dev-ops/nginx/conf/conf.d/default.conf:/etc/nginx/conf.d/default.conf 

-v /home/jpdeng/projects/openai-microservice/dev-ops/nginx/ssl:/etc/nginx/ssl/  --privileged=true -d --restart=always nginx

Result: still 404 and I don’t know why.

user  nginx;
worker_processes  auto;

error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;
}