The Asset Administrator can access an archive of an account's API Keys.
To access an account's API key archive
- Navigate to Asset Management > Accounts.
- Select an account and click (View Details). 
- Navigate to Properties > Secrets.
- For a configured API key, click View Archive.
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In the API Key archive dialog, select a date. If you select today's date (or a previous date) and no entries are returned, this indicates that the asset is still using the current API key. 
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In the View column, click to display the API Key that was assigned to the asset at that given date and time. 
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In the details dialog, click Copy to copy the API Key to your copy buffer. 
