Payment token becomes undefined after the Android Pay process

[mihir-bacancy]

{"serializedPaymentToken":"{\"error\":{\"message\":\"Authorization fingerprint is invalid\"},\"fieldErrors\":[{\"field\":\"authorizationFingerprint\",\"code\":\"93201\",\"message\":\"Authorization fingerprint is required\"}]}","paymentToken":{"error":{"message":"Authorization fingerprint is invalid"},"fieldErrors":[{"field":"authorizationFingerprint","code":"93201","message":"Authorization fingerprint is required"}]},"serializedPaymenToken":"{\"error\":{\"message\":\"Authorization fingerprint is invalid\"},\"fieldErrors\":[{\"field\":\"authorizationFingerprint\",\"code\":\"93201\",\"message\":\"Authorization fingerprint is required\"}]}","paymenToken":{"error":{"message":"Authorization fingerprint is invalid"},"fieldErrors":[{"field":"authorizationFingerprint","code":"93201","message":"Authorization fingerprint is required"}]}}'

[rvkuzmik]

What gateway are you using to process payments?

[brideo]

He's using Braintree