Version 3 Changes

Type Changes

Field	Previous Type	New Type	Notes
`Query.applicationToken`	`String!`	`String`	Null if the token cannot be found.
`MutationType.updateBookmark`	`Bookmark!`	`Bookmark`	Null if the ID doesn't exist.
`MutationType.createDirectory`	`File!`	`File`	Null if the parent directory ID doesn't exist.
`MutationType.updateFile`	`File!`	`File`	Null if the ID doesn't exist.
`MutationType.updateResourceGroup`	`ResourceGroup!`	`ResourceGroup`	Null if the IDs don't exist.
`MutationType.updateResourceGroupParent`	`ResourceGroup!`	`ResourceGroup`	Null if the IDs don't exist.
`MutationType.updateUserGroup`	`UserGroup!`	`UserGroup`	Null if the IDs don't exist.
`MutationType.updateUserGroupParent`	`UserGroup!`	`UserGroup`	Null if the IDs don't exist.
`MutationType.addUserToGroup`	`UserGroup!`	`UserGroup`	Null if the IDs don't exist.
`MutationType.removeUserFromGroup`	`UserGroup!`	`UserGroup`	Null if the IDs don't exist.
`MutationType.updateStream`	`Stream!`	`Stream`	Null if the ID doesn't exist.
`MutationType.generateFileDownloadToken`	`String!`	`String`	Null if the file ID doesn't exist.
`MutationType.updateUdpDestination`	`UdpDestination!`	`UdpDestination`	Null if the ID doesn't exist.
`MediaSource.sourceName`	`String!`	`String`	Null if the file ID or stream ID is not found.
`ImageRegion.fileName`	`String!`	`String`	Null if the file ID doesn't exist.
`SceneImageRegion.Name`	`String!`	`String`	Null if the file ID doesn't exist.

Field	Reason
`Query.activeStreams`	Removed in favor of activeStreamsV2 which provides more information about in-use streams.
`MutationType.deleteStorageLocation`	Removed in favor of deleteStorageLocationV2 which allows the ability to specify whether children files should be removed.