{* ../../docs_src/custom_request_and_route/tutorial002.py hl[16:18] *}

## Custom `APIRoute` class in a router { #custom-apiroute-class-in-a-router }

You can also set the `route_class` parameter of an `APIRouter`:

{* ../../docs_src/custom_request_and_route/tutorial003.py hl[26] *}

    * Kullanıcı oluşturma ve düzenleme kontrol paneli
    * Kendi kendine kullanıcı sürümü.
    * **Vuex**.
    * **Vue-router**.
    * **Vuetify** güzel material design kompanentleri için.
    * **TypeScript**.
    * **Nginx** tabanlı Docker sunucusu (Vue-router için yapılandırılmış).
    * Docker ile multi-stage yapı, böylece kodu derlemeniz, kaydetmeniz veya işlemeniz gerekmez.

    * Eğer FastAPI'ı karşılaştırıyorsanız, Flask-apispec, NestJS, Molten, vb. gibi veri doğrulama, dönüştürme ve dokümantasyon sağlayan bir web uygulaması frameworkü ile (veya araç setiyle) karşılaştırın....

* <a href="https://github.com/OAI/OpenAPI-Specification" class="external-link" target="_blank"><strong>OpenAPI</strong></a> pour la création d'API, incluant la déclaration de <abbr title="en français: routes. Aussi connu sous le nom anglais endpoints ou routes">path</abbr> <abbr title="Aussi connu sous le nom de méthodes HTTP. À savoir POST, GET, PUT, DELETE">operations</abbr>, paramètres, corps de requêtes, sécurité, etc.

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.internal.connection

import java.io.IOException

/** Attempt routes one at a time until one connects. */
internal class SequentialExchangeFinder(
  override val routePlanner: RoutePlanner,
) : ExchangeFinder {
  override fun find(): RealConnection {
    var firstException: IOException? = null

    * If you are comparing FastAPI, compare it against a web application framework (or set of tools) that provides data validation, serialization and documentation, like Flask-apispec, NestJS, Molten, etc. Frameworks with integrated automatic data validation, serialization and documentation....

    * Wenn Sie FastAPI vergleichen, vergleichen Sie es mit einem Webanwendung-Framework (oder einer Reihe von Tools), welche Datenvalidierung, Serialisierung und Dokumentation bereitstellen, wie Flask-apispec, NestJS, Molten, usw. – Frameworks mit integrierter automatischer Datenvalidierung, Serialisierung und Dokumentation....

///

Die generierten Responses in der OpenAPI für diese *Pfadoperation* lauten:

```JSON hl_lines="3-12"
{
    "responses": {
        "404": {
            "description": "Additional Response",
            "content": {
                "application/json": {
                    "schema": {

    * FastAPI должно сравнивать с фреймворками веб-приложений (или наборами инструментов), которые обеспечивают валидацию и сериализацию данных, а также предоставляют автоматическую документацию, такими как Flask-apispec, NestJS, Molten и им подобные....

Definisi skema ini termasuk jalur API anda, parameter yang bisa diterima, dll.

#### "schema" Data

Istilah "schema" bisa juga merujuk ke struktur data, seperti konten JSON.

Dalam kondisi ini, ini berarti attribut JSON dan tipe data yang dimiliki, dll.

#### Schema OpenAPI and JSON