Document Revision History

This table describes the changes to URL Session Programming Guide.

DateNotes
2016-09-13

Removes discussion of deprecated URL Loading System classes, including NSURLConnection.

2013-10-22

Made minor technical clarifications.

2013-09-18

Updated to describe the new NSURLSession API in OS X v10.9 and iOS 7.

2010-09-01

Fixed typos and removed deprecated symbols from code examples.

2010-03-24

Restructured content and added discussions of new authentication functionality.

2009-08-14

Added links to Cocoa Core Competencies.

2008-05-20

Updated to include content about NSURLDownload availability in iOS.

2008-05-06

Made minor editorial changes.

2007-07-10

Corrected minor typos.

2006-05-23

Added links to sample code.

2006-03-08

Updated sample code.

2005-09-08

Corrected connectionDidFinishLoading: method signature.

2005-04-08

Added accessor method to sample code. Corrected minor typos.

2004-08-31

Corrected minor typos.

 

Corrected table of contents ordering.

2003-07-03

Corrected willSendRequest:redirectResponse: method signature throughout topic.

2003-06-11

Added additional article outlining differences in behavior between NSURLDownload and NSURLConnection.

2003-06-06

First release of conceptual and task material covering the usage of new classes in Mac OS X v10.2 with Safari 1.0 for downloading content from the Internet.