*
     * @param form the edit form containing the log entry information
     * @return HTML response redirecting to the list page after deletion
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse delete(final EditForm form) {
        verifyCrudMode(form.crudMode, CrudMode.DETAILS, this::asListHtml);
        validate(form, messages -> {}, this::asDetailsHtml);

Cuando necesitas recibir campos de formulario en lugar de JSON, puedes usar `Form`.

/// info | Información

Para usar formularios, primero instala [`python-multipart`](https://github.com/Kludex/python-multipart).

Asegúrate de crear un [entorno virtual](../virtual-environments.md), activarlo, y luego instalarlo, por ejemplo:

```console
$ pip install python-multipart
```

///

     *
     * @param form the login form containing username and password
     * @return the HTML response after login attempt
     */
    @Execute
    public HtmlResponse login(final LoginForm form) {
        validate(form, messages -> {}, () -> asIndexPage(form));
        verifyToken(() -> asIndexPage(form));
        final String username = form.username;
        final String password = form.password;

                                </div>
                                <div class="form-group row">
                                    <label for="sortOrder" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.sortOrder"/></label>
                                    <div class="form-inline col-sm-9">
                                        <la:errors property="sortOrder"/>

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *

                                    </div>
                                </div>
                                <div class="form-group row">
                                    <label for="userSessionIdSearch" class="col-sm-2 text-sm-right col-form-label"><la:message
                                            key="labels.searchlog_usersessionid"/></label>

					<input class="form-control" type="text" id="as_oq" name="as.oq" value="${f:h(fe:join(as.oq))}">
				</div>
			</div>
			<div class="mb-3 row">
				<label for="as_nq" class="col-lg-3 col-md-4 col-sm-5 col-12 col-form-label"><la:message
						key="labels.advance_search_not_queries"
					/></label>
				<div class="col-lg-5 col-md-8 col-sm-7 col-6">

///

## Що таке «Form Data» { #what-is-form-data }

Спосіб, у який HTML-форми (`<form></form>`) надсилають дані на сервер, зазвичай використовує «спеціальне» кодування для цих даних, відмінне від JSON.

**FastAPI** забезпечить зчитування цих даних з правильного місця, а не з JSON.

    /**
     * Serves a thumbnail image for the specified document.
     *
     * @param form the thumbnail request form containing document ID and query parameters
     * @return ActionResponse containing the thumbnail image or 404 if not found
     */
    @Execute
    public ActionResponse index(final ThumbnailForm form) {
        validate(form, messages -> {}, () -> asHtml(virtualHost(path_Error_ErrorJsp)));

                                        <la:text styleId="term" property="term" styleClass="form-control"/>
                                    </div>
                                </div>
                                <div class="form-group row">
                                    <label for="queries" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.related_query_queries"/></label>