У цьому посібнику ви дізнаєтеся, як згенерувати **TypeScript SDK** для вашого бекенда на FastAPI.

## Генератори SDK з відкритим кодом { #open-source-sdk-generators }

Універсальним варіантом є [OpenAPI Generator](https://openapi-generator.tech/), який підтримує **багато мов програмування** та може генерувати SDK з вашої специфікації OpenAPI.

  painless(project(path: ':modules:lang-painless', configuration: 'zip'))
  api "org.openjdk.jmh:jmh-core:$versions.jmh"
  annotationProcessor "org.openjdk.jmh:jmh-generator-annprocess:$versions.jmh"
  // Dependencies of JMH
  runtimeOnly 'net.sf.jopt-simple:jopt-simple:4.6'
  runtimeOnly 'org.apache.commons:commons-math3:3.2'
}

public class SortedMultisetTestSuiteBuilder<E> extends MultisetTestSuiteBuilder<E> {
  public static <E> SortedMultisetTestSuiteBuilder<E> using(TestMultisetGenerator<E> generator) {
    SortedMultisetTestSuiteBuilder<E> result = new SortedMultisetTestSuiteBuilder<>();
    result.usingGenerator(generator);
    return result;
  }

  @Override
  public TestSuite createTestSuite() {
    withFeatures(KNOWN_ORDER);

import java.util.Collection;
import java.util.List;
import java.util.Map;
import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;

/**
 * To be implemented by test generators of things that can contain elements. Such things include
 * both {@link Collection} and {@link Map}; since there isn't an established collective noun that
 * encompasses both of these, 'container' is used.
 *

import org.codelibs.fess.util.DocumentUtil;

/**
 * HTML tag-based thumbnail generator that creates thumbnails from image content
 * referenced in HTML documents. This generator extracts images from HTML content
 * and processes them to create thumbnail images based on configured dimensions
 * and format settings.
 *
 * <p>The generator validates image MIME types, processes image data through

import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;

/**
 * To be implemented by test generators that can produce test subjects without requiring any
 * parameters.
 *
 * @param <T> the type created by this generator.
 * @author George van den Driessche
 */
@GwtCompatible
@NullMarked
public interface TestSubjectGenerator<T extends @Nullable Object> {

В этом руководстве вы узнаете, как сгенерировать **TypeScript SDK** для вашего бэкенда на FastAPI.

## Генераторы SDK с открытым исходным кодом { #open-source-sdk-generators }

Гибкий вариант — [OpenAPI Generator](https://openapi-generator.tech/), который поддерживает **многие языки программирования** и умеет генерировать SDK из вашей спецификации OpenAPI.

import java.util.Collection;
import java.util.List;
import java.util.Map;
import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;

/**
 * To be implemented by test generators of things that can contain elements. Such things include
 * both {@link Collection} and {@link Map}; since there isn't an established collective noun that
 * encompasses both of these, 'container' is used.
 *

Dans ce guide, vous apprendrez à générer un **SDK TypeScript** pour votre backend FastAPI.

## Générateurs de SDK open source { #open-source-sdk-generators }

Une option polyvalente est le [OpenAPI Generator](https://openapi-generator.tech/), qui prend en charge **de nombreux langages de programmation** et peut générer des SDK à partir de votre spécification OpenAPI.

import java.io.Writer;
import java.lang.reflect.Method;
import java.util.Map.Entry;
import junit.framework.TestSuite;
import org.jspecify.annotations.NullUnmarked;

/**
 * A generator of {@code TestSuite} instances for testing {@code CharSink} implementations.
 * Generates tests of all methods on a {@code CharSink} given various inputs written to it.
 *
 * @author Colin Decker
 */