VmImage

Definition of a custom Compute Engine virtual machine image for starting a notebook instance with the environment installed directly on the VM.

JSON representation 
{
  "project": string,

  // Union field image can be only one of the following:
  "imageName": string,
  "imageFamily": string
  // End of list of possible types for union field image.
}
Fields
project

string

Required. The name of the Google Cloud project that this VM image belongs to. Format: {projectId}
Union field image. The reference to an external Compute Engine VM image. image can be only one of the following:
imageName

string

Use VM image name to find the image.
imageFamily

string

Use this VM image family to find the image; the newest image in this family will be used.