"path",
                "item_id"
            ],
            "msg": "value is not a valid integer",
            "type": "type_error.integer"
        }
    ]
}
```

以下のようなテキスト版を取得します:

```
1 validation error
path -> item_id
  value is not a valid integer (type=type_error.integer)
```

#### `RequestValidationError`と`ValidationError`

/// warning | 注意

    String CRAWLER_HOTTHREAD_TIMEOUT = "crawler.hotthread.timeout";

    /** The key of the configuration. e.g. cpu */
    String CRAWLER_HOTTHREAD_TYPE = "crawler.hotthread.type";

    /** The key of the configuration. e.g. resourceName,X-Parsed-By,Content-Encoding.*,Content-Type.*,X-TIKA.*,X-FESS.* */
    String CRAWLER_METADATA_CONTENT_EXCLUDES = "crawler.metadata.content.excludes";

    /** The key of the configuration. e.g. title=title:string<br>

    )
    assertThat(bodyAsString(body)).isEqualTo("foo")
  }

  @Test
  fun contentTypeHeader() {
    val request =
      fromArgs(
        "-d",
        "foo",
        "-H",
        "Content-Type: application/json",
        "http://example.com",
      ).createRequest()
    val body = request.body
    assertThat(request.method).isEqualTo("POST")
    assertThat(request.url.toString()).isEqualTo("http://example.com/")

 * <p>
 * This set has a fixed maximum capacity. When the capacity is reached and a new element is added,
 * the least recently used element is removed.
 * </p>
 * @author shinsuke
 * @param <E> the type of elements maintained by this set
 */
public class LruHashSet<E> extends AbstractSet<E> implements Set<E>, java.io.Serializable {
    private static final long serialVersionUID = 1L;

    /**

ECL0099=Field({1}) of class({0}) is not a static field.
ECL0100=Method({1}) of class({0}) is not a static method.
ECL0101=File({0}) is not exist or not readable.
ECL0102=File({0}) is not exist or not writable.
ECL0103=Type({0}) is an interface not a class.
ECL0104=Argument({0}) is not an array.
ECL0105=Rethrew {0} as a runtime exception.
ECL0106=IOException occurred, because {0}
ECL0107=InvalidKeyException occurred, because {0}

```

</div>

**Khuyến khích** bạn viết hoặc sao chép code, sửa và chạy nó ở local.

Sử dụng nó trong trình soạn thảo của bạn thực sự cho bạn thấy những lợi ích của FastAPI, thấy được cách bạn viết code ít hơn, tất cả đều được type check, autocompletion,...

---

## Cài đặt FastAPI

Bước đầu tiên là cài đặt FastAPI.

Với hướng dẫn này, bạn có thể muốn cài đặt nó với tất cả các phụ thuộc và tính năng tùy chọn:

<div class="termy">

    }

    /**
     * Returns a text from the input stream.
     *
     * @param in The input stream.
     * @param mimeTypeHelper The mime type helper.
     * @param extractorFactory The extractor factory.
     * @return A text.
     */

    /**
     * Builds a complete QueryContext for search operations, applying all necessary filters,
     * boosts, and role-based access controls.
     *
     * @param searchRequestType the type of search request (e.g., regular search, admin search)
     * @param query the user's search query string
     * @param context a consumer that allows additional customization of the query context

                crawlingInfoHelper.generateId(dataMap));

        final List<String> browserTypeList = new ArrayList<String>();
        dataMap.put("type", browserTypeList);
        final List<String> roleTypeList = new ArrayList<String>();
        dataMap.put("role", roleTypeList);

        assertEquals(

        return OptionalUtil.ofNullable(fileConfig);
    }

    /**
     * Gets all label types (collections) parsed from the GSA configuration.
     * Each label type represents a collection with its own URL filtering rules.
     *
     * @return an array of label types representing the parsed collections
     */
    public LabelType[] getLabelTypes() {