MetaIV = "X-Minio-Internal-Server-Side-Encryption-Iv"

	// MetaAlgorithm is the algorithm used to derive internal keys
	// and encrypt the objects.
	MetaAlgorithm = "X-Minio-Internal-Server-Side-Encryption-Seal-Algorithm"

	// MetaSealedKeySSEC is the sealed object encryption key in case of SSE-C.
	MetaSealedKeySSEC = "X-Minio-Internal-Server-Side-Encryption-Sealed-Key"

      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
      (except as stated in this section) patent license to make, have made,
      use, offer to sell, sell, import, and otherwise transfer the Work,
      where such license applies only to those patent claims licensable
      by such Contributor that are necessarily infringed by their

```

////

//// tab | Python 3.8+

```Python hl_lines="9"
{!> ../../docs_src/query_params/tutorial002.py!}
```

////

Nesse caso, o parâmetro da função `q` será opcional, e `None` será o padrão.

/// check | "Verificar"

/// info | "Informação"

Se você já sabe sobre ambientes virtuais, como criá-los e usá-los, talvez seja melhor pular esta seção. 🤓

///

/// tip | "Dica"

Um **ambiente virtual** é diferente de uma **variável de ambiente**.

Uma **variável de ambiente** é uma variável no sistema que pode ser usada por programas.

"norrköping","norrtälje","norsjö","nybro","nykvarn","nyköping","nynäshamn","nässjö","ockelbo","olofström","orsa","orust","osby","oskarshamn","ovanåker","oxelösund","pajala","partille","perstorp","piteå","ragunda","robertsfors","ronneby","rättvik","sala","salem","sandviken","sigtuna","simrishamn","sjöbo","skara","skellefteå","skinnskatteberg","skurup","skövde","smedjebacken","sollefteå","sollentuna","solna","sorsele","sotenäs","staffanstorp","stenungsund","stockholm","storfors","storuman","sträng...

 * {@link EndpointPair} of an undirected edge is an unordered pair of nodes ({@link #nodeU()} and
 * {@link #nodeV()}).
 *
 * <p>The edge is a self-loop if, and only if, the two endpoints are equal.
 *
 * @author James Sexton
 * @since 20.0
 */
@Beta
@Immutable(containerOf = {"N"})
@ElementTypesAreNonnullByDefault

Pydantic incluí os testes para **FastAPI** em seus próprios testes, então as novas versões de Pydantic (acima da `1.0.0`) sempre serão compatíveis com FastAPI.

Você pode fixar qualquer versão de Pydantic que desejar, desde que seja acima da `1.0.0` e abaixo da `2.0.0`.

Por exemplo:

```txt
pydantic>=1.2.0,<2.0.0

      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
      (except as stated in this section) patent license to make, have made,
      use, offer to sell, sell, import, and otherwise transfer the Work,
      where such license applies only to those patent claims licensable
      by such Contributor that are necessarily infringed by their

      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
      (except as stated in this section) patent license to make, have made,
      use, offer to sell, sell, import, and otherwise transfer the Work,
      where such license applies only to those patent claims licensable
      by such Contributor that are necessarily infringed by their

      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
      (except as stated in this section) patent license to make, have made,
      use, offer to sell, sell, import, and otherwise transfer the Work,
      where such license applies only to those patent claims licensable
      by such Contributor that are necessarily infringed by their