Upgrade firmware version for a device or for a whole group of devices under a device type, with additional filter of model.

To initiate upgrade for certain type of devices of specific group, specify device_type as one of "IAP" for swarm, "MAS" for MAS switches, "HP" for aruba switches, "CX" for CX switches, "CONTROLLER" for controllers respectively, and group name.

To upgrade a device, you can specify swarm_id to upgrade a specific swarm or serial to upgrade a specific device.

To upgrade a specific model of Aruba switches at group level, please use model in request body.

Possible error_codes for the error responses are

1. 0001 - General Error.
2. 0003 - Validation Error. Unsupported query combination
3. 0004 - Validation Error. Invalid value for a query parameter
4. 0005 - Validation Error. Missing required parameter.