Added new properties to the iTwins model:

• latitude
• longitude
• lastModifiedDateTime
• lastModifiedBy

Added OData query parameters ($select, $filter and $orderby) to the Get my iTwins API.

Added the X-Max-Return header to the Get my iTwins API

Added the X-iTwin-Query-Scope header to the Get my iTwins API

Added technology preview operation 'Create export'.

Added technology preview operation 'Get export'.

Added technology preview operation 'Get my exports'.

The subClass parameter is no longer required when querying for an iTwin. iTwins of all subClasses are queried if not specified.

Multiple subClasses can be specified when querying for an iTwin using a comma delimited string. Example: subClass=Asset,Project will find all Assets or Projects matching your query criteria.

Added support for Subsurface class and EvoWorkspace subclass to the iTwin Repositories API.

Added the ianaTimeZone property to the iTwin model.

Added the geographicLocation property to the iTwin model.

Added the includeInactive parameter to all APIs used to query iTwins. You must set includeInactive=true if you want Inactve iTwins to be include in the query results.

Added the ability to specify an image to use as a thumbnail for iTwins.

• Added the iTwins/{iTwinId}/image API that is used to add/remove an iTwin image.
• Added imageName and image properties to the iTwin.

Functionality for managing iTwins and iTwin repositories released to Technology Preview.

Functionality for recent and favorite iTwins released to Technology Preview.

Added the parentId property to iTwins. This allows you to create a hierarchy of iTwins.

Added support for new subclasses of iTwins.

• Thing:Portfolio
• Endeavor:Program
• Endeavor:WorkPackage

Added support for Account iTwins.

• Added iTwins/MyPrimaryAccount API
• Added iTwins/{iTwinId}/Account API
• Added iTwinAccountId property to iTwin model
• Added iTwinAccountId query parameter

The iTwin number is no longer required when creating a new iTwin. If not specified or null, then it will default to be the same value as the auto generated iTwin Id.

The iTwin displayName is no longer required to be unique.