!!! Overview
[{$pagename}] (or [Entity]-Body, [HTTP] [Message] Body) is an [OPTIONAL]  is the [data] (or [message]) bytes transmitted in an [HTTP] transaction message immediately following the [HTTP Header Fields] if there is any.

The [HTTP Method]/[HTTP Status Code] line and [HTTP Header Fields] [MUST] all end with <CR><LF> (that is, a carriage return followed by a line feed). The empty line must consist of only <CR><LF> and no other whitespace.

!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]