nl_tokens: Custom middleware to save unparsed request body to req . content
pl_tokens: function bodySetter ( req , <mask> , next ) { if ( req . _post_body ) { return next ( ) ; } req . post_body = req . post_body || '' ; if ( 'POST' !== req . method ) { return next ( ) ; } req . _post_body = true ; req . on ( 'data' , function ( chunk ) { req . post_body += chunk ; } ) ; next ( ) ; }