/v2/upgrade/prepare
{ "description": "api_upgrade_prepare_request", "type": "object", "properties": { "image_path": { "description": "Path to image to install", "type": "string" }, "auto_commit": { "description": "If true, the system will automatically commit when prepare is complete", "type": "boolean" }, "do_rolling_reboot": { "description": "If true, do a rolling reboot after the upgrade is committed if doing a full platform upgrade", "type": "boolean" }, "num_nodes_to_reboot": { "description": "If the number of nodes to reboot is configured and rolling reboot is enabled, your cluster reboots the specified number of nodes at a time. The number of nodes must be greater than 0 and less than or equal to the number of node failures that your cluster permits. By default, the value is the number of permitted node failures minus 1 (1 node minimum).", "type": "number" } } }