We're posting a new Activity API version update in one week!
When this version is released, it will be immediate available across all Release Channels (Alpha, Beta, and Production).
As you will find here (http://app.swaggerhub.com/apis/Streamline/navistream-activity-api/1.0.2), these are the following definition changes...
'Stopped' to ActivityType enum list
description: Fuel odometer in liters (.5 increments). A running value of the lifetime fuel used provided by the vehicle's ECM
description: Type of fuel added
description: Diesel Exhaust Fluid added in liters
Note: please prepare any necessary changes to avoid errors. When the release occurs, the previous version of this API will no longer be supported. Remember, to be notified when Navistream releases occur, you can sign up for Release Notifications by signing into navistream.stti.ca and selecting 'Follow' under the Forum section for the Release Channel you're interested in.