[RHOCP 4] How to Control Payload Size in HAProxy Ingress Controller?

Issue

• How to control the payload size being transmitted to the Ingress controller through a curl command?

  curl -kv -X POST -H "Arbitrary:Header" --header 'Content-Type: application/xml' -d @payload https://<complete-url>/hello-world/path
  

  In the above command, the payload refers to a file containing the actual data that is sent as the request body to a specific URL (route) using the curl command.

• The payload can vary in size, but how can it be controlled if it is too large and likely to be rejected by the ingress controller?