But for this example, we'll use a very simple HTML document with some JavaScript, all inside a long string.

This, of course, is not optimal and you wouldn't use it for production.

In production you would have one of the options above.

But it's the simplest way to focus on the server-side of WebSockets and have a working example:

```Python hl_lines="2  6-38  41-43"
{!../../docs_src/websockets/tutorial001.py!}
```

                    </div>
                </div>
            </div>
        </div>
        <section class="content">
            <la:form action="/admin/fileauth/">
                <la:hidden property="crudMode"/>
                <c:if test="${crudMode==2}">
                    <la:hidden property="id"/>
                    <la:hidden property="versionNo"/>

                context.parserRequest.in(),
                context.parserRequest.out(),
                context.parserRequest.err(),
                context.extensions,
                (MavenOptions) context.options);
    }

    @Override
    protected MavenOptions parseArgs(String source, List<String> args) throws ParserException {
        try {
            return CommonsCliMavenOptions.parse(source, args.toArray(new String[0]));

import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.suggest.exception.SuggestSettingsException;
import org.codelibs.fess.suggest.exception.SuggesterException;
import org.opensearch.action.get.GetResponse;
import org.opensearch.client.Client;
import org.opensearch.common.collect.Tuple;
import org.opensearch.common.xcontent.XContentType;
import org.opensearch.common.xcontent.json.JsonXContent;

          toRemove = null;
        }
      };
    }

    @Override
    public void forEach(Consumer<? super V> action) {
      checkNotNull(action);
      for (ValueSetLink<K, V> entry = firstEntry;
          entry != ValueSet.this;
          entry = entry.getSuccessorInValueSet()) {
        action.accept(((ValueEntry<K, V>) entry).getValue());
      }
    }

    @Override
    public int size() {

    - [Client Binaries](#client-binaries-6)
    - [Server Binaries](#server-binaries-6)
    - [Node Binaries](#node-binaries-6)
  - [Changelog since v1.12.3](#changelog-since-v1123)
    - [Action Required](#action-required)
    - [Other notable changes](#other-notable-changes-6)
- [v1.12.3](#v1123)
  - [Downloads for v1.12.3](#downloads-for-v1123)
    - [Client Binaries](#client-binaries-7)

import org.codelibs.fess.thumbnail.ThumbnailManager;
import org.codelibs.fess.util.ComponentUtil;
import org.lastaflute.web.Execute;
import org.lastaflute.web.response.JsonResponse;
import org.opensearch.action.bulk.BulkResponse;

import jakarta.annotation.Resource;

public class ApiAdminDocumentsAction extends FessApiAdminAction {
    // ===================================================================================

                    </div>
                </div>
            </div>
        </div>
        <section class="content">
            <la:form action="/admin/failureurl/">
                <la:hidden property="crudMode"/>
                <c:if test="${crudMode==2 || crudMode==3 || crudMode==4}">
                    <la:hidden property="id"/>
                </c:if>

                            </c:if>
                        </ol>
                    </div>
                </div>
            </div>
        </div>
        <section class="content">
            <la:form action="/admin/searchlog/">
                <la:hidden property="crudMode"/>
                <c:if test="${crudMode==4}">
                    <la:hidden property="logType"/>
                    <la:hidden property="id"/>

// DeleteOptions represents the disk level delete options available for the APIs
type DeleteOptions struct {
	BaseOptions
	Recursive bool `msg:"r"`
	Immediate bool `msg:"i"`
	UndoWrite bool `msg:"u"`
	// OldDataDir of the previous object
	OldDataDir string `msg:"o,omitempty"` // old data dir used only when to revert a rename()
}

// BaseOptions represents common options for all Storage API calls
type BaseOptions struct{}