How to prevent the browser from caching a json file

Question

So I\'m making this little project and I\'m having some troubles with catching. One thing that\'s not working is the browser keeps caching the json file that contains save d

Answer 1

Two options:

1. Add a mySaveFiles.json?t=timestamp query parameter to the end of the url.
2. Pull the file in with the XmlHttpRequest object (you still may need to add a timestamp depending on the server).