invalidReason property

String? invalidReason
getter/setter pair

Reason associated with the response when valid = false.

Output only. Possible string values are:

  • "INVALID_REASON_UNSPECIFIED" : Default unspecified type.
  • "UNKNOWN_INVALID_REASON" : If the failure reason was not accounted for.
  • "MALFORMED" : The provided user verification token was malformed.
  • "EXPIRED" : The user verification token had expired.
  • "DUPE" : The user verification had already been seen.
  • "MISSING" : The user verification token was not present.
  • "BROWSER_ERROR" : A retriable error (such as network failure) occurred on the browser. Could easily be simulated by an attacker.
  • "UNEXPECTED_ACTION" : The action provided at token generation was different than the expected_action in the assessment request. The comparison is case-insensitive. This reason can only be returned if all of the following are true: - your site_key has the POLICY_BASED_CHALLENGE integration type - you set an action score threshold higher than 0.0 - you provided a non-empty expected_action

Implementation

core.String? invalidReason;