@java.lang.Override
      public com.google.cloud.websecurityscanner.v1beta.ScanConfig.Authentication.GoogleAccount
          getGoogleAccount() {
        if (googleAccountBuilder_ == null) {
          if (authenticationCase_ == 1) {
            return (com.google.cloud.websecurityscanner.v1beta.ScanConfig.Authentication
                    .GoogleAccount)
                authentication_;
          }
          return com.google.cloud.websecurityscanner.v1beta.ScanConfig.Authentication.GoogleAccount
              .getDefaultInstance();
        } else {
          if (authenticationCase_ == 1) {
            return googleAccountBuilder_.getMessage();
          }
          return com.google.cloud.websecurityscanner.v1beta.ScanConfig.Authentication.GoogleAccount
              .getDefaultInstance();
        }
      }
<pre>
Authentication using a Google account.
</pre>

<code>
.google.cloud.websecurityscanner.v1beta.ScanConfig.Authentication.GoogleAccount google_account = 1;
</code>

@return The googleAccount.
java-websecurityscanner/proto-google-cloud-websecurityscanner-v1beta/src/main/java/com/google/cloud/websecurityscanner/v1beta/ScanConfig.java