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


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

**Nota**:

Se você não sabe, verifique a seção _"In a hurry?"_ sobre <a href="https://fastapi.tiangolo.com/async/#in-a-hurry" target="_blank">`async` e `await` nas docs</a>.

</details>

### Rode

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


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

**Nota**:

Si no lo sabes, revisa la sección _"¿Con prisa?"_ sobre <a href="https://fastapi.tiangolo.com/es/async/#con-prisa" target="_blank">`async` y `await` en la documentación</a>.

</details>

### Córrelo

Ele foi um dos primeiros exemplos de **documentação automática de API**, e essa foi especificamente uma das primeiras idéias que inspirou "a busca por" **FastAPI**.

!!! note "Nota"
    Django REST Framework foi criado por Tom Christie. O mesmo criador de Starlette e Uvicorn, nos quais **FastAPI** é baseado.

!!! check "**FastAPI** inspirado para"
    Ter uma documentação automática da API em interface web.

				"application/vnd.mophun.certificate",
				"application/vnd.motorola.flexsuite",
				"application/vnd.motorola.flexsuite.adsi",
				"application/vnd.motorola.flexsuite.fis",
				"application/vnd.motorola.flexsuite.gotap",
				"application/vnd.motorola.flexsuite.kmr",
				"application/vnd.motorola.flexsuite.ttc",
				"application/vnd.motorola.flexsuite.wem",
				"application/vnd.motorola.iprm",
				"application/vnd.mozilla.xul+xml",

*.magentosite.cloud *.migration.run *.mm *.moonscale.io *.nagoya.jp *.nodebalancer.linode.com *.nom.br *.northflank.app *.np *.oci.customer-oci.com *.ocp.customer-oci.com *.ocs.customer-oci.com *.on-acorn.io *.on-k3s.io *.on-rancher.cloud *.on-rio.io *.otap.co *.owo.codes *.paywhirl.com *.pg *.platformsh.site *.quipelements.com *.r.appspot.com *.rss.my.id *.s5y.io *.sapporo.jp *.sch.uk *.sendai.jp *.sensiosite.cloud *.spectrum.myjino.ru *.statics.cloud *.stg-builder.code.com *.stg.dev *.stgstage.dev *.stolos.io...

  <mime-type type="application/vnd.motorola.flexsuite.adsi"/>
  <mime-type type="application/vnd.motorola.flexsuite.fis"/>
  <mime-type type="application/vnd.motorola.flexsuite.gotap"/>
  <mime-type type="application/vnd.motorola.flexsuite.kmr"/>
  <mime-type type="application/vnd.motorola.flexsuite.ttc"/>
  <mime-type type="application/vnd.motorola.flexsuite.wem"/>

// Submitted by Patrick Nielsen <******@****.***>
wnext.app

// co.ca : http://registry.co.ca/
co.ca

// Co & Co : https://co-co.nl/
// Submitted by Govert Versluis <******@****.***>
*.otap.co

// i-registry s.r.o. : http://www.i-registry.cz/
// Submitted by Martin Semrad <******@****.***>
co.cz

// CDN77.com : http://www.cdn77.com
// Submitted by Jan Krpes <******@****.***>