for scope in form_data.scopes:
            data["scopes"].append(scope)
        if form_data.client_id:
            data["client_id"] = form_data.client_id
        if form_data.client_secret:
            data["client_secret"] = form_data.client_secret
        return data
    ```

    Note that for OAuth2 the scope `items:read` is a single scope in an opaque string.

    assert response.json() == {
        "grant_type": "password",
        "username": "johndoe",
        "password": "secret",
        "scopes": [],
        "client_id": None,
        "client_secret": None,
    }


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",

    assert response.json() == {
        "grant_type": "password",
        "username": "johndoe",
        "password": "secret",
        "scopes": [],
        "client_id": None,
        "client_secret": None,
    }


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",

    assert response.json() == {
        "grant_type": "password",
        "username": "johndoe",
        "password": "secret",
        "scopes": [],
        "client_id": None,
        "client_secret": None,
    }


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",

                        "client_id": {
                            "title": "Client Id",
                            "anyOf": [{"type": "string"}, {"type": "null"}],
                        },
                        "client_secret": {
                            "title": "Client Secret",
                            "anyOf": [{"type": "string"}, {"type": "null"}],
                            "format": "password",
                        },

                        "client_id": {
                            "title": "Client Id",
                            "anyOf": [{"type": "string"}, {"type": "null"}],
                        },
                        "client_secret": {
                            "title": "Client Secret",
                            "anyOf": [{"type": "string"}, {"type": "null"}],
                            "format": "password",
                        },

                                "title": "Client Id",
                                "anyOf": [{"type": "string"}, {"type": "null"}],
                            },
                            "client_secret": {
                                "title": "Client Secret",
                                "anyOf": [{"type": "string"}, {"type": "null"}],
                                "format": "password",

Si necesitas imponerlo, utiliza `OAuth2PasswordRequestFormStrict` en lugar de `OAuth2PasswordRequestForm`.

///

* Un `client_id` opcional (no lo necesitamos para nuestro ejemplo).
* Un `client_secret` opcional (no lo necesitamos para nuestro ejemplo).

/// info | Información

`OAuth2PasswordRequestForm` no es una clase especial para **FastAPI** como lo es `OAuth2PasswordBearer`.

                .setGrantType("authorization_code")//
                .setRedirectUri(getOicRedirectUrl())//
                .set("client_id", getOicClientId())//
                .set("client_secret", getOicClientSecret())//
                .execute();
    }

    /**
     * Gets the OpenID Connect client secret.
     *
     * @return the client secret
     */

* ✨ Add `refreshUrl` parameter in `OAuth2PasswordBearer`. PR [#11460](https://github.com/fastapi/fastapi/pull/11460) by [@snosratiershad](https://github.com/snosratiershad).
* 🚸 Set format to password for fields `password` and `client_secret` in `OAuth2PasswordRequestForm`, make docs show password fields for passwords. PR [#11032](https://github.com/fastapi/fastapi/pull/11032) by [@Thodoris1999](https://github.com/Thodoris1999).