How to increase buffering limits in Traefik v2


I have some messages like 413 entity too large.

Traefik is my front in Kubernetes environment.

I have Application behind Traefik.

My application is accessible behind a middleware.

When i test to put json file (> 100 Mb) is ko about 413 error code.

I try to search how increase buffer limit. Doc Traefik explain to set this in ingress/middleware, some posts indicate to set in service level ...

Could you explain me how to set my buffer limit please ?

It is in service level of my application ? in service level of Traefik ? ... I am lost confused.

Thanks for all reply :slight_smile: