Aber `OAuth2PasswordRequestForm` ist nur eine Klassenabhängigkeit, die Sie selbst hätten schreiben können, oder Sie hätten `Form`ular-Parameter direkt deklarieren können.

Da es sich jedoch um einen häufigen Anwendungsfall handelt, wird er zur Vereinfachung direkt von **FastAPI** bereitgestellt.

///

////

/// tip | Consejo

Podrías usar la misma técnica para extender el JSON Schema y añadir tu propia información extra personalizada.

Por ejemplo, podrías usarlo para añadir metadatos para una interfaz de usuario frontend, etc.

///

/// info | Información

{* ../../docs_src/custom_response/tutorial009_py39.py hl[2,10] *}

Você também pode usar o parâmetro `response_class`:

{* ../../docs_src/custom_response/tutorial009b_py39.py hl[2,8,10] *}

Nesse caso, você pode retornar o caminho do arquivo diretamente da sua *função de operação de rota*.

labels.index_form_option_btn=Opzioni
labels.index_help=Aiuto
labels.search_options=Opzioni di ricerca
labels.search_options_close=Chiudi
labels.search_options_clear=Cancella
labels.search_cache_msg=Questa è una cache di {0}. È un'istantanea della pagina come appariva il {1}.
labels.search_unknown=Sconosciuto
labels.footer_back_to_top=Torna su
labels.header_brand_name=Fess
labels.header_form_option_btn=Opzioni

¦¾º€¢ˆ²¤¸ª ¦¸ZŠ¿7‘Ÿ©“¢®ª †ª„Œ²¦ª†< 쾸¸¾Ž ˆ°ª ú²¼òþ 渲ª¼ˆ ÖŠ²¦ †ˆ¢„ˆ LÔ>0Š´ŸF]è>…hNsè£ ‰ ¾¦†>º²¼²¾>¸²¼Š Ú„ŽtVxZIˆ»/vf®eeè¨}í¡}uNÜM|£qmTSs•~ýôc}qï½^_ZOB“ãep¼´•]}Ziož†<t X ð¼¹ByT² 8—ú²¼òþttÊ€®„¢¨ª† „ª‚Š²`ª LVxNÕ†¯Ÿp\ mqò gñëGs ÷Ö³ocòQQ¿rm|eEÕm•~ûnAT-kDQ¾ ‘_i^qé ¢¸¸Äö`¢†ºµ`SN¾,WÙqJ°_² ]þ8Rto ž\q¡²¦< "¾ R|RtW†£­bô°ocòšk{1server—÷]`a[©~mhe} I©Fû`yÈŸ@Zå¾–rq«mqns{Š jÜv 3 —Š ¹ m^qï ²¤gË Dü üþÈê „ª‚ŠV„Ž^ÜNL}„•­f\2u}t¸]W1}qÖpO^³_qòsc•\i\wQÕc•jaòçXŸ}µ­$Ö/ cîacž<²¾øF^"XG² gp ’ì]N^ñMusòL¾stãT@g EG_Vw„Jï...

		{"ends-with-a-dash-", false},
		{"-starts-with-a-dash", false},
		{"THIS-BEGINS-WITH-UPPERCASe", false},
		{"tHIS-ENDS-WITH-UPPERCASE", false},
		{"ThisBeginsAndEndsWithUpperCasE", false},
		{"una ñina", false},
		{"dash-.may-not-appear-next-to-dot", false},
		{"dash.-may-not-appear-next-to-dot", false},
		{"dash-.-may-not-appear-next-to-dot", false},

labels.design_file_title_edit=Visualizar arquivo da página
labels.design_edit_button=Editar
labels.design_download_button=Baixar
labels.design_delete_button=Excluir
labels.design_use_default_button=Usar padrão
labels.design_title_edit_content=Visualizar arquivo de edição da página
labels.design_button_update=Atualizar
labels.design_button_back=Voltar
labels.data_crawling_configuration=Rastreamento de armazenamento de dados

		{"ends-with-a-dot.", true},
		{"ends-with-a-dash-", true},
		{"-starts-with-a-dash", true},
		{"THIS-BEINGS-WITH-UPPERCASe", true},
		{"tHIS-ENDS-WITH-UPPERCASE", true},
		{"ThisBeginsAndEndsWithUpperCase", true},
		{"una ñina", true},
		{"lalalallalallalalalallalallalala-theString-size-is-greater-than-64", true},
		// cases for which test should fail.
		// passing invalid bucket names.
		{"", false},
		{SlashSeparator, false},

as they are accessible.
</p>


<h3 id="Primary_expressions">Primary expressions</h3>

<p>
Primary expressions are the operands for unary and binary expressions.
</p>

<pre class="ebnf">
PrimaryExpr   = Operand |
                Conversion |
                MethodExpr |
                PrimaryExpr Selector |

			// Schedule object for immediate transition if eligible.
			enqueueTransitionImmediate(objInfo, lcEventSrc_s3PutObject)
			os.Sweep()
		}

		return nil
	}

	if err = untar(ctx, hreader, putObjectTar, opts); err != nil {
		apiErr := errorCodes.ToAPIErr(s3Err)
		// If not set, convert or use BadRequest
		if s3Err == ErrNone {
			apiErr = toAPIError(ctx, err)