@java.lang.Override
      public int hashCode() {
        if (memoizedHashCode != 0) {
          return memoizedHashCode;
        }
        int hash = 41;
        hash = (19 * hash) + getDescriptor().hashCode();
        switch (iapCredentialsCase_) {
          case 1:
            hash = (37 * hash) + IAP_TEST_SERVICE_ACCOUNT_INFO_FIELD_NUMBER;
            hash = (53 * hash) + getIapTestServiceAccountInfo().hashCode();
            break;
          case 0:
          default:
        }
        hash = (29 * hash) + getUnknownFields().hashCode();
        memoizedHashCode = hash;
        return hash;
      }
<pre>
Authentication configuration when Web-Security-Scanner service
account is added in Identity-Aware-Proxy (IAP) access policies.
</pre>

<code>
.google.cloud.websecurityscanner.v1.ScanConfig.Authentication.IapCredential.IapTestServiceAccountInfo iap_test_service_account_info = 1;
</code>
java-websecurityscanner/proto-google-cloud-websecurityscanner-v1/src/main/java/com/google/cloud/websecurityscanner/v1/ScanConfig.java