class Puma::DSL

The default value for http_content_length_limit is nil.

size of the body of the request.
When no Content-Length http header is present, it is compared against the

HTTP 413 status code is returned.
If the payload size (CONTENT_LENGTH) is larger than http_content_length_limit,
This limit is compared against Content-Length HTTP header.
Specify how big the request payload should be, in bytes.

def http_content_length_limit(limit)
  @options[:http_content_length_limit] = limit
end