### `response_model` Priority

If you declare both a return type and a `response_model`, the `response_model` will take priority and be used by FastAPI.

### Приоритет `response_model`

Если одновременно указать аннотацию типа для ответа функции и параметр `response_model` - последний будет иметь больший приоритет и FastAPI будет использовать именно его.

### `response_model`-Priorität

Wenn sowohl Rückgabetyp als auch `response_model` deklariert sind, hat `response_model` die Priorität und wird von FastAPI bevorzugt verwendet.

    👉 ✔ `response_model_by_alias` 👈 👷 ➡.

=== "🐍 3️⃣.6️⃣ & 🔛"

    ```Python hl_lines="31  37"
    {!> ../../../docs_src/response_model/tutorial005.py!}
    ```

=== "🐍 3️⃣.1️⃣0️⃣ & 🔛"

    ```Python hl_lines="29  35"
    {!> ../../../docs_src/response_model/tutorial005_py310.py!}
    ```

!!! tip

)
def response_model_model1_annotation_model2_return_invalid_model() -> Item:
    return Item(name="Foo", price=42.0)


@app.get(
    "/response_model_model1-annotation_model2-return_dict_with_extra_data",
    response_model=User,
)
def response_model_model1_annotation_model2_return_dict_with_extra_data() -> Item:

    all_fields = get_fields_from_routes(list(routes or []) + list(webhooks or []))
    model_name_map = get_compat_model_name_map(all_fields)
    schema_generator = GenerateJsonSchema(ref_template=REF_TEMPLATE)
    field_mapping, definitions = get_definitions(
        fields=all_fields,
        schema_generator=schema_generator,
        model_name_map=model_name_map,
        separate_input_output_schemas=separate_input_output_schemas,
    )

def test_model_with_tuple_valid():
    data = {"items": [["foo", "bar"], ["baz", "whatelse"]]}
    response = client.post("/model-with-tuple/", json=data)
    assert response.status_code == 200, response.text
    assert response.json() == data


def test_model_with_tuple_invalid():
    data = {"items": [["foo", "bar"], ["baz", "whatelse", "too", "much"]]}
    response = client.post("/model-with-tuple/", json=data)

    CompileAll {
        override fun create(model: CIBuildModel, stage: Stage): BaseGradleBuildType {
            return CompileAll(model, stage)
        }
    },
    SanityCheck {
        override fun create(model: CIBuildModel, stage: Stage): BaseGradleBuildType {
            return SanityCheck(model, stage)
        }
    },
    BuildDistributions {
        override fun create(model: CIBuildModel, stage: Stage): BaseGradleBuildType {

            model.buildTypes.map { it.name }
        )
    }

    @Test
    fun `promotion project has expected build types for other branches`() {
        val model = setupModelFor("release")

        assertEquals("Promotion", model.name)
        assertEquals(11, model.buildTypes.size)
        assertEquals(

            }

            Model model;

            // TODO hack: don't rebuild model if it was already loaded during reactor resolution
            final WorkspaceReader workspace = session.getWorkspaceReader();
            if (workspace instanceof MavenWorkspaceReader) {
                model = ((MavenWorkspaceReader) workspace).findModel(pomArtifact);
                if (model != null) {
                    return model;