url-watch

Trigger an event on remote file change

url-watch

Trigger an event when a remote file header changes

npm install url-watch
var url = require('url-watch');
 
url.watch({
url:   'http://somedomain.com/path.htm'
every: 60*1000,                         // minute
do:    function(header) {
  console.log(header);
}
});