Anirudha Gupta

Azure Engineer

less than 1 minute read

In your web-application if you are using mp3 file and on client side It’s partially cached and you want them to directly open them in browser it will not work. There is a little trick to get it worked.

Remember the query-string trick that is used for invalidate the cache in jQuery.

for example

if you don’t want to cache the stuff in browser then we use timestamp

example.com?time=1111211

Everytime time is new integer so this will never be cached.

Same thing can be used for mp3.

example.com/abc.mp3?test=121

Now Chrome will not download the cached the mp3 file. The benefit of using this trick is chrome will not take a long time to show the file that chrome already have partially cached.

Updated:

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