nl_tokens: / * var cache = require ( cachewatch ) ; var watch = cache () ; watch . setToken ( -- My key -- ) ;
pl_tokens: function Cache ( key , opt ) { if ( ! ( this instanceof Cache ) ) return new Cache ( key , opt ) ; if ( key ) this . setToken ( key ) ; this . config = _ . defaults ( opt || { } , { protocol : 'https' , fragment : '_escaped_fragment_' , service : 'service.cache.watch' , path : '/' , sender : { method : 'get' , headers : { 'User-Agent' : 'CacheWatch Client' } , } , auth : 'x-cache-watch' , lengths : 150 , useragent : pack . config . useragent , url : pack . config . extencion } ) ; var that = this ; that . watch = function CacheWatch ( req , res , next ) { var query = querystring . parse ( url . parse ( req . url ) . query ) ; if ( that . isNot ( req , query ) || ! that . key ) return next ( ) ; that . get ( that . createUrl ( req , query ) , function ( err , resp , body ) { if ( err || that . res ( resp ) ) return next ( ) ; res . setHeader ( 'CacheWatch' , Cache . version ) ; res . setHeader ( 'last-modified' , resp . headers [ 'last-modified' ] ) ; res . setHeader ( 'content-type' , resp . headers [ 'content-type' ] ) ; res . <mask> ( body ) ; } ) ; } ; }