Spring / Spring CredHub Interview questions
What is a CredentialDetails object?
CredentialDetails<T> is the response type returned by write, generate, and get operations on the credentials sub-interface. It wraps a credential's metadata together with its actual value.
It carries the CredHub-assigned id, the CredentialName, the credential type, and a value field typed as T — for example a PasswordCredential or CertificateCredential — so calling code gets both "where this lives in CredHub" and "what it actually is" in one object.
Because it's generic, the same CredentialDetails shape is reused across every credential type; only the type parameter changes depending on whether you wrote a password, a certificate, or a JSON credential.
CredentialDetails combines a credential's value with:
What changes between CredentialDetails instances for different credential types?
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