HTTP request header and Response header description

Request Header:
Accept: The browser tells the server through this header which data types it supports
Accept-charset: The browser tells the server through this header which character set it supports
Accept-encoding: Browser Through this header to tell the server, the supported compression format
Accept-language: The browser tells the server through this header that its language environment
Host: The browser tells the server through this header which host to access
If-modified-since: The browser tells the server through this header that the time to cache the data
Referer: The browser through this header to tell the server, the client is which page to the anti-theft chain
Connection: Browser Through this header to tell the server, after the request is broken link or how to hold the link

Response header
Location: The server goes through this header to tell the browser where to jump
Server: Servers through this header, tell the browser server model
Content-encoding: The server through this header, tells the browser, the data compression format
Content-length: The server passes this header and tells the browser the length of the loopback data
Content-language: The server uses this header to tell the browser the locale
Content-type: The server passes this header and tells the browser the type of loopback data
Refresh: The server passes this header and tells the browser to refresh periodically
Content-disposition: The server through this header, tell the browser to download the way to hit the data
Transfer-encoding: The server uses this header to tell the browser that the data is being echoed in chunks
Expires:-1 Control browser do not cache
Cache-control:no-cache
Pragma:no-cache

HTTP request header and Response header description