ID of the credentials to update. Use NULL or omit to create new credentials.
Output-parameter with the ID of the newly created credentials.
A human-readable description of the credentials.
The name used to refer to the credentials.
The type of credentials to create. Possible values are 'Account' and 'Secret'.
When creating new credentials NULL means 'Account. It is not possible to change type of existing credentials, and you should either pass NULL or the existing type when updating.
ID of the user performing the update.