A request headers is an HTTP header that the client sends to the server.
HTTP request headers list | Browser Headers Viewer
| Type | Standard |
| Subype | HTTP |
| Related headers | Accept, Accept-Encoding, Accept-Charset, Accept-Language, Authorization, Connection, Content-Length, Content-Type, Cookie, Dnt, Expect, From, Host, If-Modified-Since, If-None-Match, Range, Referer, User-Agent, X-Auth-Token, X-Request-Id |
| Last seen | 2025-11-28 13:43:42 |
| Note | Allows client to request that certain behaviors be employed by a server while processing a request. |
Example header value:safe |
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