CardDAV

CardDAV
Communication protocol
OSI layerApplication
Port(s)80, 443
RFC(s)RFC 6352

vCard Extensions to WebDAV (CardDAV) is an address book client/server protocol designed to allow users to access and share contact data on a server.

The CardDAV protocol was developed by the IETF and was published as RFC 6352 in August 2011.[1] CardDAV is based on WebDAV, which is based on HTTP, and it uses vCard for contact data.[2]

  1. ^ "CardDAVResources". CalConnect. Archived from the original on 2010-04-02. Retrieved April 10, 2010.
  2. ^ "CardDAV: Related Standards". CalConnect. Archived from the original on 2010-04-02. Retrieved April 11, 2010.