HTTP Headers Database

Headers

Header		Date Added
X-Operamini-Fb		29/01/2017 10:46:47
X-OperaMini-Features		11/11/2015 21:26:42
X-OperaMini-Phone		11/11/2015 21:26:59
X-OperaMini-Phone-UA		11/11/2015 21:26:50
X-OperaMini-Route		26/11/2015 0:53:10
X-Operator-Domain		24/07/2017 0:07:56
X-Opwv-GIFOptimizationLevel		4/09/2019 14:47:14
X-Opwv-JPEGOptimizationLevel		4/09/2019 14:47:00
X-Oracle-Cache-SubId		1/12/2017 16:47:29
X-Oracle-Cache-User		1/12/2017 16:47:12
X-Orange-RAT		24/07/2017 0:09:29
X-Orange-Roaming		24/07/2017 0:10:13
X-Order-Id		4/07/2019 14:02:36
X-Org-Request		31/10/2019 22:21:25
X-Origin		26/12/2015 11:32:40
X-Original-Host		6/04/2025 9:19:36
X-Original-URL		11/11/2015 1:11:39
relative url: /path/file?query
X-Originating-IP		6/02/2020 18:00:48
x-origo-timings		18/11/2025 12:24:31
X-Osversion		15/11/2018 16:37:29
X-Override-Url		22/06/2026 10:19:10
x-oxylabs-render		10/07/2025 2:46:30
X-P2P-PeerDist		16/11/2015 10:56:30
Peer Content Caching and Retrieval
X-P2P-PeerDistEx		16/11/2015 10:56:21
Peer Content Caching and Retrieval
x-panw-pxy-external-address		7/09/2026 13:38:59
X-Pdfcrowd		18/05/2018 18:31:30
X-PersonasInteractive-Addon		11/11/2016 11:08:14
X-Pesu-Id		1/10/2016 12:37:32
X-Phishwall-Client		15/12/2015 23:25:08
X-Phishwall-Guid		15/12/2015 23:25:22
X-Phishwall-Version		15/12/2015 23:25:37
X-Pinterest-AppState		12/07/2016 12:19:27
x-plp-search-adapter		1/05/2025 16:14:36
X-Pocket-Parser		20/04/2016 8:46:24
X-PolicyCenter-APIKey		6/03/2017 15:05:31
X-Port		4/07/2019 14:03:17
X-PositionerType		21/01/2018 14:49:51
X-Powered-By		24/08/2016 14:09:56
X-Prerender		14/08/2016 22:15:58
X-PRIV8-MODE		3/01/2019 17:29:43
X-Protect		1/04/2017 9:59:35
X-Protocol		23/05/2025 16:45:24
X-Prototype-Version		23/04/2025 17:01:09
X-Proxy-ID		11/11/2015 19:43:30
X-ProxyMesh-Timeout		5/08/2020 1:09:24
X-Proxy-Server		27/06/2020 17:43:32
X-Proxy-Type		26/08/2019 12:46:22
X-ProxyUser-IP		2/03/2016 17:37:54
x-prx-maintenance		23/03/2026 18:56:43
x-ps3-browser		21/09/2019 18:02:38

Add new header

HTTP Headers - Search