openresty-ext/src/assembly/resources/openresty/nginx/msb-enabled/location-ext/defaultpage.conf

   1 location @defaultpage {
   2         content_by_lua_block{
   3                 local error_page_head = '<html><head><title>502 Bad Gateway</title></head><body bgcolor="white"><center><h1>502 Bad Gateway</h1></center><center>error message:'
   4                 local error_page_foot = '</center><hr><center>nginx</center></body></html>'
   5                 ngx.status = ngx.HTTP_BAD_GATEWAY
   6                 ngx.print(error_page_head.."default homepage undefined"..error_page_foot)
   7                 return ngx.exit(ngx.status)
   8         }
   9 }