In our project, we have Kong version 1.1 with Kong Ingress controller 0.3 version.
At an instance in the application, the request header size is going above 8k. Hence we are getting “Header too long”.
We tried setting up #client_max_body_size = 16k, by setting KONG_CLIENT_MAX_BODY_SIZE in as the environment variable but it is not getting reflected. While starting the kong in debug mode it is showing client_max_body_size=16k, but while serving a request it is throwing
Header too long error.
Thanks in advance