**FastAPI** est entièrement basé sur Pydantic.

Vous verrez beaucoup plus de tout cela en pratique dans le [Tutoriel - Guide utilisateur](tutorial/index.md).

## Annotations de type avec métadonnées { #type-hints-with-metadata-annotations }

### Table’ları Oluşturma { #create-the-tables }

Sonra `SQLModel.metadata.create_all(engine)` kullanan bir fonksiyon ekleyerek tüm *table model*’ler için **table’ları oluştururuz**.

{* ../../docs_src/sql_databases/tutorial001_an_py310.py ln[21:22] hl[21:22] *}

### API-Dokumentation { #api-docs }

	// Extract all the signed headers along with its values.
	extractedSignedHeaders, errCode := extractSignedHeaders(pSignValues.SignedHeaders, r)
	if errCode != ErrNone {
		return errCode
	}

	// Check if the metadata headers are equal with signedheaders
	errMetaCode := checkMetaHeaders(extractedSignedHeaders, r)
	if errMetaCode != ErrNone {
		return errMetaCode
	}

古いバージョンの場合、`Annotated`を使おうとするとエラーになります。

`Annotated`を使用する前に、FastAPI のバージョンを少なくとも 0.95.1 まで[アップグレードしてください](../deployment/versions.md#upgrading-the-fastapi-versions)。

///

## メタデータの宣言 { #declare-metadata }

パラメータは`Query`と同じものを宣言することができます。

例えば、パスパラメータ`item_id`に対して`title`のメタデータを宣言するには以下のようにします:

{* ../../docs_src/path_params_numeric_validations/tutorial001_an_py310.py hl[10] *}

/// note | 備考

///

O **FastAPI** é todo baseado em Pydantic.

Você verá muito mais disso na prática no [Tutorial - Guia do usuário](tutorial/index.md).

## Type Hints com Metadados de Anotações { #type-hints-with-metadata-annotations }

### Criar as Tabelas { #create-the-tables }

Em seguida, adicionamos uma função que usa `SQLModel.metadata.create_all(engine)` para **criar as tabelas** para todos os *modelos de tabela*.

{* ../../docs_src/sql_databases/tutorial001_an_py310.py ln[21:22] hl[21:22] *}

TF_CAPI_EXPORT extern void TFE_ContextDisableRunMetadata(TFE_Context* ctx);

// Populates the passed-in buffer with a serialized RunMetadata protocol buffer
// containing any run metadata information accumulated so far and clears this
// information.
// If async mode is enabled, this call blocks till all currently pending ops are
// done.

	buckets, _ := z.ListBuckets(ctx, BucketOptions{})
	// Buckets data are dispersed in multiple pools/sets, make
	// sure to heal all bucket metadata configuration.
	buckets = append(buckets, BucketInfo{
		Name: pathJoin(minioMetaBucket, minioConfigPrefix),
	}, BucketInfo{
		Name: pathJoin(minioMetaBucket, bucketMetaPrefix),
	})

Depolanmış statik içerik olan "**container image**"ın aksine, "**container**" normalde çalışan instance'ı, yani **execute edilen** şeyi ifade eder.