kid
kid

Reputation: 55

requested css file path with encrypted string

After viewing source code of some websites

I notice that the path of file postfix with encrypted string

What's it usage?

<link href="/assets/css/fonts.css?201f2952086aa892d8e1902046989c98b3bda218" type="text/css" rel="stylesheet"/>

Upvotes: 1

Views: 46

Answers (1)

Fu Xu
Fu Xu

Reputation: 766

it is used to make sure that the client is caching the correct version of this resource

Upvotes: 1

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