nginx.conf

user  nginx;

worker_processes  1;

error_log  /var/log/nginx/error.log warn;

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;
  keepalive_timeout  65;

  server {
    listen       80;

    server_name  localhost;

    location / {
      root   /var/www/titan-ccp;
      index  index.html;
      try_files $uri $uri/ /index.html;
    }

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
      root   /usr/share/nginx/html;
    }

    location ^~ /api/ {
      
      location /api/sensor-hierarchy {
        proxy_pass         ${SENSOR_MANAGEMENT_BASE_URL}/sensor-hierarchy;
      }

      location /api/active-power {
        proxy_pass         ${HISTORY_BASE_URL}/active-power;
      }

      location /api/stats {
        proxy_pass         ${STATS_BASE_URL}/;
      }

      location /api/anomalies {
          proxy_pass ${ANOMALY_DETECTION_BASE_URL}/anomalies;
      }

      proxy_redirect     off;
      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_set_header   X-Forwarded-Host $server_name;
    }

  }
}