found = true
				}
			}

			if idx == 0 {
				if field != s.PrioritizedPrimaryField.Name {
					t.Errorf("schema %v prioritized primary field should be %v, but got %v", s, field, s.PrioritizedPrimaryField.Name)
				}
			}

			if !found {
				t.Errorf("schema %v failed to found primary key: %v", s, field)
			}
		}
	})
}

func checkSchemaField(t *testing.T, s *schema.Schema, f *schema.Field, fc func(*schema.Field)) {

```console
// Aqui ainda não definimos a variável de ambiente
$ python main.py

// Como não definimos a variável de ambiente, obtemos o valor padrão

Hello World from Python

// Mas se criarmos uma variável de ambiente primeiro
$ export MY_NAME="Wade Wilson"

// E então chamar o programa novamente
$ python main.py

// Agora ele pode ler a variável de ambiente

Hello Wade Wilson from Python
```

</div>

////

Ahora que hemos visto cómo usar `Path` y `Query`, veamos usos más avanzados de las declaraciones del request body.

## Mezclar `Path`, `Query` y parámetros del cuerpo { #mix-path-query-and-body-parameters }

Primero, por supuesto, puedes mezclar las declaraciones de parámetros de `Path`, `Query` y del request body libremente y **FastAPI** sabrá qué hacer.

**FastAPI** proporciona varias herramientas para ayudarte a manejar la **Seguridad** de manera fácil, rápida y estándar, sin tener que estudiar y aprender todas las especificaciones de seguridad.

Pero primero, vamos a revisar algunos pequeños conceptos.

## ¿Con prisa? { #in-a-hurry }

        // we cannot directly verify them here without reflection or extending SamrOpenAlias for testing.
        // However, the primary responsibility of MsrpcSamrOpenAlias's constructor is to call the super constructor
        // and set its own specific fields (ptype, flags).

* Context, Prepared Statement Mode, DryRun Mode
* Batch Insert, FindInBatches, Find To Map
* SQL Builder, Upsert, Locking, Optimizer/Index/Comment Hints, NamedArg, Search/Update/Create with SQL Expr
* Composite Primary Key
* Auto Migrations
* Logger
* Extendable, flexible plugin API: Database Resolver (Multiple Databases, Read/Write Splitting) / Prometheus…
* Every feature comes with tests
* Developer Friendly

## Getting Started

    assert response.status_code == status.HTTP_200_OK
    actual_schema = response.json()
    assert actual_schema == schema
    assert (
        len(actual_schema["paths"]["/"]["get"]["parameters"]) == 1
    )  # primary goal of this test


def test_response():
    response = client.get("/", headers={"someheader": "hello"})
    assert response.status_code == status.HTTP_200_OK

rt-link-color)}.alert-dismissible{padding-right:3rem}.alert-dismissible .btn-close{position:absolute;top:0;right:0;z-index:2;padding:1.25rem 1rem}.alert-primary{--bs-alert-color:var(--bs-primary-text-emphasis);--bs-alert-bg:var(--bs-primary-bg-subtle);--bs-alert-border-color:var(--bs-primary-border-subtle);--bs-alert-link-color:var(--bs-primary-text-emphasis)}.alert-secondary{--bs-alert-color:var(--bs-secondary-text-emphasis);--bs-alert-bg:var(--bs-secondary-bg-subtle);--bs-alert-border-color:va...

        // are passed up. Mockito cannot directly verify super() calls without PowerMock,
        // which is not ideal for simple constructor tests.
        // The primary responsibility of this constructor is setting ptype and flags,
        // which are directly verifiable.
    }

                </div>
            </div>
        </div>
        <section class="content">
            <div class="row">
                <div class="col-md-12">
                    <div class="card card-outline card-primary">
                        <div class="card-header">
                            <h3 class="card-title">
                                <la:message key="labels.log_configuration"/>
                            </h3>