`swagger_ui_parameters` は、Swagger UI に直接渡される設定を含む辞書を受け取ります。

FastAPI はそれらの設定を **JSON** に変換し、JavaScript と互換にします。Swagger UI が必要とするのはこの形式です。

## シンタックスハイライトを無効化 { #disable-syntax-highlighting }

例えば、Swagger UI のシンタックスハイライトを無効化できます。

設定を変更しなければ、シンタックスハイライトはデフォルトで有効です:

<img src="/img/tutorial/extending-openapi/image02.png">

しかし、`syntaxHighlight` を `False` に設定すると無効化できます:

`swagger_ui_parameters` 接受一个字典，该字典会直接传递给 Swagger UI。

FastAPI会将这些配置转换为 **JSON**，使其与 JavaScript 兼容，因为这是 Swagger UI 需要的。

## 禁用语法高亮 { #disable-syntax-highlighting }

比如，你可以禁用 Swagger UI 中的语法高亮。

当没有改变设置时，语法高亮默认启用：

<img src="/img/tutorial/extending-openapi/image02.png">

但是你可以通过设置 `syntaxHighlight` 为 `False` 来禁用 Swagger UI 中的语法高亮：

The data is calculated each month, you can read the [source code here](https://github.com/fastapi/fastapi/blob/master/scripts/).

Here I'm also highlighting contributions from sponsors.

 * Data container for search results rendering.
 *
 * This class holds all the data needed to render search results in the UI,
 * including the actual search results, pagination information, facet data,
 * execution timing, and highlighting parameters.
 */
public class SearchRenderData {

    /** List of search result documents. */
    protected List<Map<String, Object>> documentItems;

    /** Facet response containing aggregated search facets. */

| Schema Fields | Define in crawl configuration or use default fields |
| RequestHandlers | Use Fess JSON API with parameters |
| Facet Fields | Configure in Fess search settings |
| Highlighting | Built-in in Fess search results |

---

### Other Search Systems

For proprietary or custom search systems:

#### API-Based Migration

**Step 1: Extract Documents**

        queryContext = new QueryContext("test", true);
        assertEquals("test", queryContext.getQueryString());

        // Verify that highlighting and field log are initialized
        assertNotNull(getMockRequest().getAttribute(Constants.HIGHLIGHT_QUERIES));
        assertNotNull(getMockRequest().getAttribute(Constants.FIELD_LOGS));
    }

    /** Text fragments feature identifier. */
    public static final String TEXT_FRAGMENTS = "text_fragments";

    /** Text fragment type for query highlighting. */
    public static final String TEXT_FRAGMENT_TYPE_QUERY = "query";

    /** Text fragment type for result highlighting. */
    public static final String TEXT_FRAGMENT_TYPE_HIGHLIGHT = "highlight";

    /** Crawler statistics key identifier. */

/**
 * Configuration class for query field mappings in the Fess search engine.
 * This class manages field configurations for various query operations including
 * response fields, search fields, facet fields, sort fields, and highlighting.
 * It initializes field mappings from the FessConfig and provides methods to
 * query field properties and capabilities.
 */
public class QueryFieldConfig {

    /**
     * Default constructor.
     */

     * comment: Unicode terminal characters for query highlighting.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getQueryHighlightTerminalChars();

    /**
     * Get the value for the key 'query.highlight.fragment.size'. <br>
     * The value is, e.g. 60 <br>
     * comment: Fragment size for query highlighting.

            this.geoInfo = geoInfo;
            return this;
        }

        /**
         * Sets the highlighting information.
         *
         * @param highlightInfo the highlighting configuration
         * @return this builder for method chaining
         */
        public SearchConditionBuilder highlightInfo(final HighlightInfo highlightInfo) {