s = 3 + 3 + msgp.StringPrefixSize + len(z.ID) + 10 + msgp.IntSize + 9 + msgp.IntSize + 10 + msgp.IntSize + 5 + msgp.StringPrefixSize + len(z.Path) + 9 + msgp.StringPrefixSize + len(z.Endpoint) + 8 + msgp.TimeSize + 11 + msgp.TimeSize + 18 + msgp.Uint64Size + 17 + msgp.Uint64Size + 12 + msgp.Uint64Size + 12 + msgp.Uint64Size + 10 + msgp.Uint64Size + 12 + msgp.Uint64Size + 7 + msgp.StringPrefixSize + len(z.Bucket) + 7 + msgp.StringPrefixSize + len(z.Object) + 18 +...

  - [Downloads for v1.23.6](#downloads-for-v1236)
    - [Source Code](#source-code-11)
    - [Client Binaries](#client-binaries-11)
    - [Server Binaries](#server-binaries-11)
    - [Node Binaries](#node-binaries-11)
    - [Container Images](#container-images-11)
  - [Changelog since v1.23.5](#changelog-since-v1235)
  - [Changes by Kind](#changes-by-kind-11)
    - [API Change](#api-change-3)
    - [Feature](#feature-6)

auto;\n  width: 50%;\n}\n\n.col-7 {\n  flex: 0 0 auto;\n  width: 58.33333333%;\n}\n\n.col-8 {\n  flex: 0 0 auto;\n  width: 66.66666667%;\n}\n\n.col-9 {\n  flex: 0 0 auto;\n  width: 75%;\n}\n\n.col-10 {\n  flex: 0 0 auto;\n  width: 83.33333333%;\n}\n\n.col-11 {\n  flex: 0 0 auto;\n  width: 91.66666667%;\n}\n\n.col-12 {\n  flex: 0 0 auto;\n  width: 100%;\n}\n\n.offset-1 {\n  margin-left: 8.33333333%;\n}\n\n.offset-2 {\n  margin-left: 16.66666667%;\n}\n\n.offset-3 {\n  margin-left: 25%;\n}\n\n.offset-4 {\n...

                }
            }));
        }
        
        // Wait for all reconnections
        CompletableFuture.allOf(futures.toArray(new CompletableFuture[0])).join();
    }
}
```

## 11. Monitoring and Metrics

### 11.1 Handle Statistics
```java
public class HandleStatistics {
    private final AtomicLong handlesRequested = new AtomicLong();

# (8)
COPY --from=requirements-stage /tmp/requirements.txt /code/requirements.txt

# (9)
RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# (10)
COPY ./app /code/app

# (11)
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"]
```

1️⃣. 👉 🥇 ▶️, ⚫️ 🌟 `requirements-stage`.

2️⃣. ⚒ `/tmp` ⏮️ 👷 📁.

    📥 🌐❔ 👥 🔜 🏗 📁 `requirements.txt`

    <magic priority="50">
      <match value="0x9602" offset="0">
        <match value="0x8000" offset="4">
          <match value="0x00000000" offset="11"/>
        </match>
        <match value="0x0001" offset="4">
          <match value="0x00000000" offset="11"/>
        </match>
      </match>
    </magic>
  </mime-type>
  <mime-type type="application/x-axcrypt">
    <_comment>AxCrypt</_comment>

値を返す`return`よりも例外を発生させることの利点は、「依存関係とセキュリティ」のセクションでより明確になります。

この例では、クライアントが存在しないIDでアイテムを要求した場合、`404`のステータスコードを持つ例外を発生させます:

{* ../../docs_src/handling_errors/tutorial001.py hl[11] *}

### レスポンス結果

クライアントが`http://example.com/items/foo`（`item_id` `"foo"`）をリクエストすると、HTTPステータスコードが200で、以下のJSONレスポンスが返されます:

```JSON
{
  "item": "The Foo Wrestlers"
}
```

						Size:       19177372,
						ActualSize: 32891137,
					},
				},
			},
			offset:            79109865,
			startOffset:       39235668,
			snappyStartOffset: 12001001,
			firstPart:         1,
		},
		1: {
			objInfo: ObjectInfo{
				Parts: []ObjectPartInfo{
					{
						Size:       39235668,
						ActualSize: 67108864,
					},
					{
						Size:       19177372,
						ActualSize: 32891137,

            final int nThreads) {
        this.indexUpdateCallback = indexUpdateCallback;
        this.crawlerClientFactory = crawlerClientFactory;
        executor = newFixedThreadPool(nThreads < 1 ? 1 : nThreads);
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        maxDeleteDocumentCacheSize = fessConfig.getIndexerDataMaxDeleteCacheSizeAsInteger();

    /** The key of the message: The Luhn Modulo 11 checksum of {value} is incorrect. */
    public static final String CONSTRAINTS_LuhnCheck_MESSAGE = "{constraints.LuhnCheck.message}";

    /** The key of the message: The Modulo 10 checksum of {value} is incorrect. */
    public static final String CONSTRAINTS_Mod10Check_MESSAGE = "{constraints.Mod10Check.message}";

    /** The key of the message: The Modulo 11 checksum of {value} is incorrect. */