The API Key page generates a pre-shared key (PSK) for using the Central API. You have to be logged in as a Master Account Holder to see this information.
Remember: You need a Central subscription (paid or trial).
Important: You must authenticate each action you call with your CompanyID + PSK pair.
From the Generate to create a pre-shared key. Copy this key and use it for API functions. For more information, visit https://developer.logmein.com/api/firststeps/.