Hi all, What is the proper way to return an empty chunk for a middle sub-request when chunking encoding is enabled for a NGINX filter? Suppose a website is encoded into multiple chunks such that our http header/body filter is invoked like this: Sub-request 1: static ngx_int_t HeaderFilter(ngx_http_request_t *r) Sub-request 1: static ngx_int_t BodyFilter(ngx_http_request_t *r, ngx_chain_tby nhng@ucdavis.edu - How to...