A date-time string at UTC, such as 2007-12-03T10:15:30Z, compliant with the
format outlined in section 5.6 of the RFC 3339 profile of the ISO 8601 standard for representation of dates and times using the Gregorian calendar.
- Field createdAt from OAuthAuthorization
- Field updatedAt from OAuthAuthorization
- Field expiresAt from OAuthAuthorization