3.1.49 Region ID

A Region ID is a host-provider-assigned identifier for an isolated geographic area where a resource is provisioned or a service is provided. The region is commonly used for scenarios like analyzing cost and unit prices based on where resources are deployed.

RegionId adheres to the following requirements:

• RegionId MUST be present in a Cost and Usage FOCUS dataset when the host provider supports deploying resources or services within a region.
• RegionId MUST be of type String.
• RegionId MUST conform to StringHandling requirements.
• RegionId nullability is defined as follows:
  • RegionId MUST NOT be null when a resource or service is operated in or managed from a distinct region.
  • RegionId MAY be null when a resource or service is not operated in or managed from a distinct region.

Host-provider-assigned identifier for an isolated geographic area where a resource is provisioned or a service is provided.