if createdByRel.FieldSchema != userSchema {
			t.Fatalf("expects same field schema, but got new %p, old %p", createdByRel.FieldSchema, userSchema)
		}
	} else {
		t.Fatalf("expects created by relations, but not found")
	}
}

func TestEmbeddedHas(t *testing.T) {
	type Toy struct {
		ID        int
		Name      string
		OwnerID   int
		OwnerType string
	}
	type User struct {

<div class="termy">

```console
$ pip install "fastapi[standard]"

---> 100%
```

</div>

**注意**：請務必將 `"fastapi[standard]"` 用引號包起來，以確保在所有終端機中都能正常運作。

## 範例 { #example }

### 建立 { #create-it }

建立檔案 `main.py`，內容如下：

```Python
from fastapi import FastAPI

app = FastAPI()


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

        final IndexResponse response = builder.execute().actionGet(indexTimeout);
        esEntity.asDocMeta().id(response.getId());
        return response.getResult() == Result.CREATED ? 1 : 0;
    }

    protected IndexRequestBuilder createInsertRequest(final EsAbstractEntity esEntity) {
        final IndexRequestBuilder builder = client.prepareIndex().setIndex(asEsIndex()).setSource(toSource(esEntity));

    private String authProperty;

    private String authMethod;

    private boolean handshakeComplete;

    private final CIFSContext transportContext;

    /**
     * Creates a new NTLM HTTP URL connection that wraps an existing HTTP connection.
     *
     * @param connection
     *            connection to wrap
     * @param tc
     *            context to use
     */

 * providing a query and fragment.
 *
 * Instances of [HttpUrl] are well-formed and always have a scheme, host, and path. With
 * `java.net.URL` it's possible to create an awkward URL like `http:/` with scheme and path but no
 * hostname. Building APIs that consume such malformed values is difficult!
 *
 * This class has a modern API. It avoids punitive checked exceptions: [toHttpUrl] throws

    print(contents)
```

Internamente, `open("./somefile.txt")` crea un objeto llamado "Context Manager".

Cuando el bloque `with` termina, se asegura de cerrar el archivo, incluso si hubo excepciones.

Cuando creas una dependencia con `yield`, **FastAPI** creará internamente un context manager para ella y lo combinará con algunas otras herramientas relacionadas.

   * first permutation will be in ascending order, and the last will be in descending order.
   *
   * <p>Elements that compare equal are considered equal and no new permutations are created by
   * swapping them.
   *
   * <p>An empty iterable has only one permutation, which is an empty list.
   *
   * @param elements the original iterable whose elements have to be permuted.

* そしてPR後にテストが**成功**することを確認します。✅

* 多くのPRにはテストがありません。テストの追加を**リマインド**したり、テストを**提案**したりできます。これは最も時間を消費する部分の一つで、大いに助けになります。

* 何を試したかもコメントしてください。そうすれば、確認してくれたことがわかります。🤓

## プルリクエストを作成 { #create-a-pull-request }

[貢献](contributing.md)として、次のようにプルリクエストでソースコードに貢献できます:

* ドキュメントで見つけたタイポの修正。

 *       #reverse reverse} views of these.
 *   <li>Convert between specific preset values using {@link
 *       com.google.common.collect.Maps#asConverter Maps.asConverter}. For example, use this to
 *       create a "fake" converter for a unit test. It is unnecessary (and confusing) to <i>mock</i>
 *       the {@code Converter} type using a mocking framework.

		HTTPStatusCode: http.StatusServiceUnavailable,
	},
	ErrMaxVersionsExceeded: {
		Code:           "MaxVersionsExceeded",
		Description:    "You've exceeded the limit on the number of versions you can create on this object",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrInvalidPrefixMarker: {
		Code:           "InvalidPrefixMarker",
		Description:    "Invalid marker prefix combination",