lmit_req with differents rules

[Maxim Dounin]

Hello!

On Thu, Dec 15, 2022 at 09:50:46AM -0300, Rejaine Monteiro wrote:

> Hello!!
> 
> I need apply different limit_req rules with different rules, like
> 
> limit_req_zone $binary_remote_addr zone=ipsrc:10m rate=1r/s;
> limit_req_zone $arg_token zone=apitoken:10m rate=5r/m;
> limit_req_zone $http_autorization zone=httpauth:10m rate=5r/s;
> 
> server {
>     listen       443;
>     server_name  api.domain.com;
>   }
> 
> location / {
>         limit_req zone=ipsrc;
>         limit_req zone=apitoken;
>          limit_req zone=httpauth;
>         proxy_pass http://internal.api.com;
>        }
> }
> 
> Would this be correct and should it work as expected?

This is certainly supported, see http://nginx.org/r/limit_req for 
details.

Note that it might be a good idea to add some meaningful "burst" 
to the configuration, as well as "nodelay".

-- 
Maxim Dounin
http://mdounin.ru/