Revision History

Date Version Summary
15 April 2024 4.0.5 sessionIdentifier details added
11 April 2024 4.0.4 Minor fixes
01 February 2024 4.0.3 Service name update to match registered service mark
04 October 2023 4.0.2 Minor wording adjustments for clarify
29 September 2023 4.0.1 Corrections to the Response Codes session
31 May 2023 4.0 Links updates and new Construct Payload for App Clips support
15 March 2023 3.9 Updated Rich Link instructions for Apple Maps URL
24 February 2023 3.8 Deprecation of the original oAuth authenticate method. The most recent Authentication Message type shall be used.
13 January 2023 3.7.5 Corrections on oAuth authenticate attribute
10 January 2023 3.7.4 Corrections
3 January 2023 3.7.3 Corrections
15 December 2022 3.7.2 Rich Links and Custom URL clarification
2 December 2022 3.7.1 Corrections
9 November 2022 3.7 Clarification on Channel Settings
8 September 2022 3.6 Clarification on Opaque ID and removal of New OAuth implementation
15 June 2022 3.5.1 Forms specifications fixes
7 June 2022 3.5 New Authentication Message Specification available in iOS 16 and macOS 13
6 June 2022 3.4.1 Form documentation fixes
6 May 2022 3.4 Form documentation fixes
22 April 2022 3.3 Fixes sample code
4 April 2022 3.2 Form Message type moved to Form Messages
23 March 2022 3.1 HIG, Links updates and fixes in forms and list picker
15 March 2022 3.0.1 Fixed on links and forms specs
11 February 2022 3.0.0 Integration requirements revised for bot and agent, capabilities and device-agent deprecated in March 2022
12 January 2022 2.1.2 Updated instructions about Sending Rich Link Messages
22 November 2021 2.1.1 Fixes
25 October 2021 2.1 Updated Quick Reply and added Capabilities-list
08 October 2021 2.0.2 oAuth2 flow changes in iOS 15 within the HTTP Body
06 October 2021 2.0.1 Various fixes on Attachment payload, BaseInteractiveMessage
20 September 2021 2.0.0 Rebranded Business Chat to Messages for Business; Chat Suggest to Message Suggest; removed 'BETA' from Quick Reply.
22 July 2021 1.0.0 Initial release:
- Added HTTP Header : "capability-list"
- iMessage App Message type clarification
- Quick Reply Message type (Interactive)

Revision Number Incrementation

Version Explanation
1.0.0 Major revision. Includes number increment and new content.
1.0.0 Minor revision. Includes number increment and changes to current content, such as content corrections, graphics, grammar, etc.