Most familiar Response Headers:

Pasted image 20250523163459.png

HTTP Response Example:

Pasted image 20250523164122.png

HTTP Status Codes:

Pasted image 20250523164404.png

Cache-Control Header:

  • The Cache headers allow the Browser and the server to agree about caching rules. It allows web servers to instruct clients on how long they can cache the response and under what conditions they should revalidate it with the server.

  • This helps in optimizing the performance and efficiency of web applications by reducing unnecessary network requests.

Pasted image 20250523165141.png