Document Revision History
This table describes the changes to Apple URL Scheme Reference.
Updated the description of the behavior that occurs when a user opens a URL with the tel scheme in a native app.
Added the scheme for FaceTime audio calls.
OS X now supports map links.
Updated information about the usage of the maps URL scheme.
Changed the map-related URL information to reflect Apple map support.
Applied minor edits.
Minor edits throughout.
Updated the description of the mailto scheme to reflect the fact that iOS ignores the from attribute.
Changed the title from "iPhone URL Scheme Reference" and applied other minor edits throughout.
Added information about support for the sms URL scheme.
First version of iPhone URL Scheme Reference.
The information in this document was previously published in iOS Programming Guide.