protected void writeJsonResponse(final HttpServletResponse response, final int status, final Map<String, Object> data)
            throws IOException {
        response.setStatus(status);
        response.setContentType("application/json");
        response.setCharacterEncoding("UTF-8");
        response.getWriter().write(objectMapper.writeValueAsString(data));
    }

    /**
     * Creates a success response map.
     *

{* ../../docs_src/response_model/tutorial003_05_py310.py hl[7] *}

This will make FastAPI skip the response model generation and that way you can have any return type annotations you need without it affecting your FastAPI application. 🤓

## Response Model encoding parameters { #response-model-encoding-parameters }

Your response model could have default values, like:

{* ../../docs_src/response_model/tutorial004_py310.py hl[9,11:12] *}

### Приложение верхнего уровня { #top-level-application }

Сначала создайте основное, верхнего уровня, приложение **FastAPI** и его *операции пути*:

{* ../../docs_src/sub_applications/tutorial001_py310.py hl[3, 6:8] *}

### Подприложение { #sub-application }

Затем создайте подприложение и его *операции пути*.

Cela apporte la même **expérience développeur** que pour créer des applications avec FastAPI au **déploiement** dans le cloud. 🎉

Cela prend également en charge la plupart des éléments nécessaires lors du déploiement d’une application, notamment :

* HTTPS
* Réplication, avec mise à l’échelle automatique basée sur les requêtes
* etc.

            <option value="$PROJECT_DIR$/platforms/jvm/normalization-java" />
            <option value="$PROJECT_DIR$/platforms/jvm/platform-jvm" />
            <option value="$PROJECT_DIR$/platforms/jvm/plugins-application" />
            <option value="$PROJECT_DIR$/platforms/jvm/plugins-groovy" />
            <option value="$PROJECT_DIR$/platforms/jvm/plugins-java" />
            <option value="$PROJECT_DIR$/platforms/jvm/plugins-java-base" />

  private var client = OkHttpClient.Builder().build()

  private val handshakeCertificates = platform.localhostHandshakeCertificates()

  /**
   * Test that we can override in a Application Interceptor, purely by seeing that the chain reports
   * the override in a Network Interceptor.
   */
  @Test
  fun testOverrideInApplicationInterceptor(
    override: OverrideParam =
      burstValues(

# Query Parameters and String Validations { #query-parameters-and-string-validations }

**FastAPI** allows you to declare additional information and validation for your parameters.

Let's take this application as example:

{* ../../docs_src/query_params_str_validations/tutorial001_py310.py hl[7] *}

                                "content": {"application/json": {"schema": {}}},
                            },
                            "422": {
                                "description": "Validation Error",
                                "content": {
                                    "application/json": {
                                        "schema": {

Jesse Wilson <******@****.***> 1762272683 -0500

     <span style="background-color:#007166"><font color="#D3D7CF"> INFO </font></span>  Waiting for application startup.
     <span style="background-color:#007166"><font color="#D3D7CF"> INFO </font></span>  Waiting for application startup.
     <span style="background-color:#007166"><font color="#D3D7CF"> INFO </font></span>  Waiting for application startup.