Cancel a scheduled firmware upgrade for all the tenants of an MSP customer.

To cancel scheduled upgrade for certain device_type, 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.

To exclude tenants from canceling the scheduled upgrade, please specify exclude_customers with a list of tenant IDs in the 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.