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HTTP Messages

Documentation of HTTP/1.1 and HTTP/2 message structure, including requests, responses, headers, and body formats.

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What it does

HTTP messages are the mechanism used to exchange data between a server and a client in the HTTP protocol.

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HTTP CachingExploreCredentials AuthenticationWeb ServerSecurityDataTrackingResponse HeadersHTTP Protocol SelectionData Transport ProtocolBrowserHTTP discovery headersSend API requestsCollapsible sectionsClient StorageAccess ControlJavaScript SupportData StorageLocal storageCookie access and modification

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HTTPWeb Standards

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