The date and time that the message was sent.

date

type

Control options for the current connection and list of hop-by-hop response fields.

The client would like to keep the connection open.

The age the object has been in a proxy cache in seconds.

Inform all caching mechanisms from server to client whether they may cache this object.

The time a browser should remember a site can only be accessed with https (seconds).

Encoded information about your request from Cloudflare.

Indicates that different content may be provided to different clients, depending on the vary header.

Indicate a resource should be loaded from a different server while still appearing to be loaded from this server.

This and all future requests should be directed to the given URI. The request method can change.

The last modified date for the requested object.

What partial content range types this server supports via byte serving.

Standard response indicating a successful action. For GET requests this will be the resource, and for POST it will be the result of the action.