from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
def read_item(item_id: int, q: Union[str, None] = None):
    return {"item_id": item_id, "q": q}
```

### 도커파일

이제 같은 프로젝트 디렉터리에 다음과 같은 파일 `Dockerfile`을 생성합니다:

```{ .dockerfile .annotate }
# (1)
FROM python:3.9

# (2)
WORKDIR /code

		}
		putOpts.ServerSideEncryption = sseEnc
	}
	return
}

type replicationAction string

const (
	replicateMetadata replicationAction = "metadata"
	replicateNone     replicationAction = "none"
	replicateAll      replicationAction = "all"
)

// matches k1 with all keys, returns 'true' if one of them matches
func equals(k1 string, keys ...string) bool {
	for _, k2 := range keys {

          }
        });
      }
    ```

### Accessing Headers ([.kt][AccessHeadersKotlin], [.java][AccessHeadersJava])

          <required>true</required>
        </field>
        <field>
          <name>nonProxyHosts</name>
          <version>1.0.0+</version>
          <description>
            The list of non-proxied hosts (delimited by {@code |}).
          </description>
          <type>String</type>
        </field>
      </fields>
      <codeSegments>
        <codeSegment>
          <version>1.0.0/1.3.0</version>

	return jbytes, ErrNone
}

// healSource denotes single entity and heal option.
type healSource struct {
	bucket    string
	object    string
	versionID string
	noWait    bool             // a non blocking call, if task queue is full return right away.
	opts      *madmin.HealOpts // optional heal option overrides default setting
}

// healSequence - state for each heal sequence initiated on the
// server.

     *
     * @param artifact the artifact for which to get a local path
     * @return local path associated to the given artifact, or {@code null} if none
     *
     * @see org.apache.maven.api.services.LocalRepositoryManager#getPathForLocalArtifact(Session, LocalRepository, Artifact)
     */
    Path getPathForLocalArtifact(@Nonnull Artifact artifact);

    /**

                .weigher(weigher)
                .concurrencyLevel(12)
                .removalListener(listener)
                .ticker(ticker)
                .build(loader);
    // add a non-serializable entry
    one.getUnchecked(new Object());
    assertEquals(1, one.size());
    assertFalse(one.asMap().isEmpty());
    LocalLoadingCache<Object, Object> two = SerializableTester.reserialize(one);

                .weigher(weigher)
                .concurrencyLevel(12)
                .removalListener(listener)
                .ticker(ticker)
                .build(loader);
    // add a non-serializable entry
    one.getUnchecked(new Object());
    assertEquals(1, one.size());
    assertFalse(one.asMap().isEmpty());
    LocalLoadingCache<Object, Object> two = SerializableTester.reserialize(one);

	}

	// Check internal path
	isInternal := isHTTP && HasPrefix(trcInfo.HTTP.ReqInfo.Path, minioReservedBucketPath+SlashSeparator)
	if isInternal && !opts.Internal {
		return false
	}

	// Filter non-errors.
	if isHTTP && opts.OnlyErrors && trcInfo.HTTP.RespInfo.StatusCode < http.StatusBadRequest {
		return false
	}

	return true
}

  public void testShortArrayHashtable() {
    hashtableTestHelper(ImmutableList.of(90, 22937));
  }

  public void testIntArrayHashtable() {
    hashtableTestHelper(ImmutableList.of(22938));
  }

  // Non-creation tests

  public void testNullGet() {
    ImmutableMap<String, Integer> map = ImmutableMap.of("one", 1);
    assertNull(map.get(null));
  }

  public void testAsMultimap() {