validationState property
The validity of the contact.
A contact is considered valid if it is the correct recipient for notifications for a particular resource. Possible string values are:
- "VALIDATION_STATE_UNSPECIFIED" : The validation state is unknown or unspecified.
- "VALID" : The contact is marked as valid. This is usually done manually by the contact admin. All new contacts begin in the valid state.
- "INVALID" : The contact is considered invalid. This may become the state if the contact's email is found to be unreachable.
Implementation
core.String? validationState;