Whenever you need the client to pass information in the request and you don't know how to, you can search (Google) how to do it in `httpx`, or even how to do it with `requests`, as HTTPX's design is based on Requests' design.

Then you just do the same in your tests.

E.g.:

* To pass a *path* or *query* parameter, add it to the URL itself.
* To pass a JSON body, pass a Python object (e.g. a `dict`) to the parameter `json`.

{* ../../docs_src/security/tutorial005_an_py310.py hl[5,9,13,47,65,106,108:116,122:126,130:136,141,157] *}

Ahora revisemos esos cambios paso a paso.

## Esquema de seguridad OAuth2 { #oauth2-security-scheme }

El primer cambio es que ahora estamos declarando el esquema de seguridad OAuth2 con dos scopes disponibles, `me` y `items`.

			pass:  true,
		},
		// Test 4 - supported s3 type with post policy.
		{
			authT: authTypePostPolicy,
			pass:  true,
		},
		// Test 5 - supported s3 type with streaming signed.
		{
			authT: authTypeStreamingSigned,
			pass:  true,
		},
		// Test 6 - supported s3 type with signature v2.
		{
			authT: authTypeSignedV2,
			pass:  true,
		},

	if err = disk.MakeVol(t.Context(), testCase.volName); err != nil {
		t.Fatalf("Creating a volume failed with %s expected to pass.", err)
	}

	// Stat to get permissions bits.
	st, err := os.Stat(path.Join(tmpPath, testCase.volName))
	if err != nil {
		t.Fatalf("Stat failed with %s expected to pass.", err)
	}

	// Get umask of the bits stored.
	currentUmask := 0o777 - uint32(st.Mode().Perm())

@SuppressWarnings("all")
public class Execution implements java.io.Serializable {

    // --------------------------/
    // - Class/Member Variables -/
    // --------------------------/

    /**
     * Configuration to pass to the goals.
     */
    private Object configuration;

    /**
     * Field goals.
     */
    private java.util.List<String> goals;

    // -----------/
    // - Methods -/
    // -----------/

    return data


def test_query_pass_extra_list():
    client = TestClient(app)
    resp = client.get(
        "/query",
        params={
            "param": "123",
            "param2": ["456", "789"],  # Pass a list of values as extra parameter
        },
    )
    assert resp.status_code == 200
    assert resp.json() == {
        "param": "123",
        "param2": ["456", "789"],
    }

errors.invalid_kuromoji_segmentation=Le nombre de segmentations pour {0} et {1} est différent.
errors.invalid_str_is_included = {1} n'est pas valide pour {0}.
errors.blank_password = Le mot de passe est requis.
errors.invalid_confirm_password = Ne correspond pas à un mot de passe de confirmation.
errors.cannot_delete_doc_because_of_running = Un robot d'exploration est en cours d'exécution. Vous ne pouvez pas supprimer de documents.

labels.suggestWord=Suggérer un mot
labels.targetLabel=Étiquette
labels.term=Terme
labels.fields=Champs
labels.ex_q=Requête étendue
labels.oldPassword=Mot de passe actuel
labels.newPassword=Nouveau mot de passe
labels.confirmNewPassword=Nouveau mot de passe (confirmer)

labels.menu_system=Système
labels.menu_wizard=Assistant
labels.menu_crawl_config=Général
labels.menu_scheduler_config=Planificateur

* Compartir conexiones a bases de datos.
* Imponer seguridad, autenticación, requisitos de roles, etc.
* Y muchas otras cosas...

Todo esto, mientras minimizas la repetición de código.

## Primeros Pasos { #first-steps }

Veamos un ejemplo muy simple. Será tan simple que no es muy útil, por ahora.

Pero de esta manera podemos enfocarnos en cómo funciona el sistema de **Inyección de Dependencias**.

There are several parameters that you can pass to your *path operation decorator* to configure it.

/// warning

Notice that these parameters are passed directly to the *path operation decorator*, not to your *path operation function*.

///

## Response Status Code { #response-status-code }

You can define the (HTTP) `status_code` to be used in the response of your *path operation*.

You can pass directly the `int` code, like `404`.