When doing a regular image builder compose it's possible to set "image_name". This way the image name on the cloud provider is set to our own value we prefer, and we can expect the image with this value to exist for further automation with our pipeline. So image_name is supported for https://console.redhat.com/api/image-builder/v1/compose 

However; When using a blueprint this is not possible, and I always see scrambled image names. image_name is not supported for https://console.redhat.com/api/image-builder/v1/blueprints

API error noticed when setting image_name:

   "errors":
       "detail": "request body has an error: doesn't match schema #/components/schemas/CreateBlueprintRequest: property \"image_name\" is unsupported"