The date and time that the message was sent.

date

type

The length of the response body in octets (8-bit bytes).

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

The client or server would like to close the connection.

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

May be stored by any cache but must be validated by the server.

HTTP/1.0 backwards compatible cache handling.

Force requests to the origin server before releasing a cache.

Indicate whether the response can be shared with the given origin.

The browser is allowed to request resources from the origin.

The resource has temporarily been moved to another location. This is superseded by 303 and 307.

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

Specify what client hints should be included in subsequent requests.

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

A cookie sent from the server to be set on the client

The client will only send the cookie when requesting this path, or subdirectories, from the server.

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.