Istio equivalent of proxy-body-size

Networking
1

I have an Ingress object that I plan to move to Gateway.
Previously we had an annotation on the Ingress as such:

nginx.ingress.kubernetes.io/proxy-body-size: 100m

What is the equivalent in Istio Gateway?

2

I have the same question.

3

I think it’s done via:

apiVersion: networking.istio.io/v1alpha3
kind: EnvoyFilter
metadata:
  name: reviews-lua
  namespace: bookinfo
spec:
  workloadSelector:
    labels:
      app: reviews
  configPatches:
    # The first patch adds the lua filter to the listener/http connection manager
  - applyTo: HTTP_FILTER
    match:
      context: SIDECAR_INBOUND
      listener:
        portNumber: 8080
        filterChain:
          filter:
            name: "envoy.http_connection_manager"
            subFilter:
              name: "envoy.router"
    patch:
      operation: INSERT_BEFORE
      value: # lua filter specification
       name: envoy.lua
       config:
         inlineCode: |
           function envoy_on_request(request_handle)
             request_handle:headers():add("request_body_size", request_handle:body():length())
           end

On Response:

          function envoy_on_response(response_handle)
            response_handle:headers():add("response_body_size", 
            response_handle:body():length())
          end
4

I’m facing 413 payload too large problem on ingressgateway.
Is there any updates on this?

5

Is that anyone who solved this problem? Using istio 1.11

6

Where is the proxy-body-size limit specified in the EnvoyFilter config?