Update gunicorn.conf

rewrite/nginx/gunicorn.conf

@@ -1,3 +1,7 @@
+
+add_header Access-Control-Allow-Origin *;
+add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS';
+
 location / {
      proxy_pass http://127.0.0.1:8000; # 这里是指向 gunicorn host 的服务地址
      proxy_set_header Host $host;