@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getLastCheckedTimestamp() != null)
            sb.append("LastCheckedTimestamp: ").append(getLastCheckedTimestamp()).append(",");
        if (getLastSuccessTimestamp() != null)
            sb.append("LastSuccessTimestamp: ").append(getLastSuccessTimestamp()).append(",");
        if (getErrorType() != null)
            sb.append("ErrorType: ").append(getErrorType()).append(",");
        if (getSOARecord() != null)
            sb.append("SOARecord: ").append(getSOARecord());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-sesv2/src/main/java/com/amazonaws/services/simpleemailv2/model/VerificationInfo.java