337-HP RESTful API Error

Symptom

337-HP RESTful API Error – Unable to communicate with iLO FW due to datacenter configuration lock being enabled. BIOS configuration resources may not be up-to-date.

Cause

The iLO RESTful API returns an HTTP Error Status of 401-Unauthorized for any BIOS GET or PUT request. This occurs when the iLO security settings prevent BIOS communication with iLO.

Action
Disable the datacenter configuration lock.