# レスポンスステータスコード

レスポンスモデルを指定するのと同じ方法で、レスポンスに使用されるHTTPステータスコードを以下の*path operations*のいずれかの`status_code`パラメータで宣言することもできます。

* `@app.get()`
* `@app.post()`
* `@app.put()`
* `@app.delete()`
* など。

{* ../../docs_src/response_status_code/tutorial001.py hl[6] *}

/// note | 備考

`status_code`は「デコレータ」メソッド（`get`、`post`など）のパラメータであることに注意してください。すべてのパラメータやボディのように、*path operation関数*のものではありません。

///

`status_code`パラメータはHTTPステータスコードを含む数値を受け取ります。

In those cases, you can use the *path operation decorator* parameter `response_model` instead of the return type.

You can use the `response_model` parameter in any of the *path operations*:

* `@app.get()`
* `@app.post()`
* `@app.put()`
* `@app.delete()`
* etc.

        throw new IOException("Failed to reconnect durable handle");
    }
}

@Override
public void close() throws IOException {
    try {
        // Normal close operations
        super.close();
    } finally {
        // Don't release durable handle on close if it's persistent
        if (handleManager != null && handleType != HandleType.PERSISTENT) {

import org.lastaflute.web.response.render.RenderData;
import org.lastaflute.web.util.LaRequestUtil;

import jakarta.annotation.Resource;
import jakarta.servlet.http.HttpSession;

/**
 * The action for search operations.
 */
public class SearchAction extends FessSearchAction {

    /**
     * Default constructor.
     */
    public SearchAction() {
        super();
    }

import jakarta.servlet.ServletOutputStream;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;

/**
 * API manager for search engine administrative operations.
 * Provides secure access to search engine APIs through authentication and token-based authorization.
 */
public class SearchEngineApiManager extends BaseApiManager {

   *
   *   o READ lines track accesses for LRU.
   *
   *   o REMOVE lines track entries that have been deleted.
   *
   * The journal file is appended to as cache operations occur. The journal may occasionally be
   * compacted by dropping redundant lines. A temporary file named "journal.tmp" will be used during
   * compaction; that file should be deleted if it exists when the cache is opened.

For other binary operators, the operand types must be <a href="#Type_identity">identical</a>
unless the operation involves shifts or untyped <a href="#Constants">constants</a>.
For operations involving constants only, see the section on
<a href="#Constant_expressions">constant expressions</a>.
</p>

<p>
Except for shift operations, if one operand is an untyped <a href="#Constants">constant</a>

     * Data transfer object representing operating system statistics.
     */
    public static class OsObj {
        /**
         * Default constructor.
         */
        public OsObj() {
            // Default constructor
        }

        /** Memory statistics for the operating system. */
        public OsMemoryObj memory;
        /** CPU statistics for the operating system. */
        public OsCpuObj cpu;

import org.lastaflute.web.servlet.request.stream.WrittenStreamOut;

/**
 * Abstract base class for dictionary files that manage dictionary items.
 * A dictionary file represents a collection of dictionary items with
 * CRUD operations and pagination support.
 *
 * @param <T> the type of dictionary items managed by this file
 */
public abstract class DictionaryFile<T extends DictionaryItem> {
    /** The dictionary manager responsible for this file. */

            // The important part is that the storage is marked as destroyed
        }

        assertTrue(storage.isDestroyed(), "Storage should be marked as destroyed");

        // Operations should fail after destroy
        assertThrows(IllegalStateException.class, () -> {
            storage.encryptCredentials(plaintext);
        }, "Should throw IllegalStateException after destroy");