## Starlette özellikleri

**FastAPI**, <a href="https://www.starlette.io/" class="external-link" target="_blank"><strong>Starlette</strong></a> ile tamamiyle uyumlu ve üzerine kurulu. Yani FastAPI üzerine ekleme yapacağınız herhangi bir Starlette kodu da çalışacaktır.

`FastAPI` aslında `Starlette`'nin bir sub-class'ı. Eğer Starlette'nin nasıl kullanılacağını biliyor isen, çoğu işlevini aynı şekilde yapıyor.

* <a href="https://github.com/OAI/OpenAPI-Specification" class="external-link" target="_blank"><strong>OpenAPI</strong></a> for API creation, including declarations of <abbr title="also known as: endpoints, routes">path</abbr> <abbr title="also known as HTTP methods, as POST, GET, PUT, DELETE">operations</abbr>, parameters, request bodies, security, etc.

Houveram mudanças no próprio Pydantic para que isso fosse possível.

As capturas de tela anteriores foram capturas no <a href="https://code.visualstudio.com" class="external-link" target="_blank">Visual Studio Code</a>.

Mas você terá o mesmo suporte do editor no <a href="https://www.jetbrains.com/pycharm/" class="external-link" target="_blank">PyCharm</a> e na maioria dos editores Python:

<img src="/img/tutorial/body/image05.png">

/// tip | Dica

        // Check Inherited annotation
        assertNotNull(Secured.class.getAnnotation(Inherited.class));

        // Check Documented annotation
        assertNotNull(Secured.class.getAnnotation(Documented.class));
    }

    // Test annotation value method
    public void test_valueMethod() throws NoSuchMethodException {
        Method valueMethod = Secured.class.getMethod("value");
        assertNotNull(valueMethod);

New{{.P}}Point(), New{{.P}}Point(), New{{.P}}Point(), New{{.P}}Point(), New{{.P}}Point(), New{{.P}}Point(), New{{.P}}Point()} table[0].Set(q) for i := 1; i < 15; i += 2 { table[i].Double(table[i/2]) table[i+1].Add(table[i], q) } // Instead of doing the classic double-and-add chain, we do it with a // four-bit window: we double four times, and then add [0-15]P. t := New{{.P}}Point() p.Set(New{{.P}}Point()) for i, byte := range scalar { // No need to double on the first iteration, as p is the identity at...

        assertNotNull(filter);
    }

    // Test OPTIONS constant
    public void test_optionsConstant() {
        assertEquals("OPTIONS", CorsFilter.OPTIONS);
    }

    // Helper classes for testing

    private static class TestCorsHandlerFactory extends CorsHandlerFactory {
        private boolean getCalled = false;
        private String lastOrigin = null;
        private CorsHandler handler = null;

    void testMng5568() {
        String a = "6.1.0";
        String b = "6.1.0rc3";
        String c = "6.1H.5-beta"; // this is the unusual version string, with 'H' in the middle

        checkVersionsOrder(b, a); // classical
        checkVersionsOrder(b, c); // now b < c, but before MNG-5568, we had b > c
        checkVersionsOrder(a, c);
    }

    /**

## Recursos do Starlette

**FastAPI** é totalmente compatível com (e baseado no) <a href="https://www.starlette.io/" class="external-link" target="_blank"><strong>Starlette</strong></a>. Então, qualquer código adicional Starlette que você tiver, também funcionará.

`FastAPI` é na verdade uma sub-classe do `Starlette`. Então, se você já conhece ou usa Starlette, a maioria das funcionalidades se comportará da mesma forma.

  @Override
  @J2ktIncompatible
  @GwtIncompatible
    Object writeReplace() {
    return super.writeReplace();
  }

  // This class is never actually serialized directly, but we have to make the
  // warning go away (and suppressing would suppress for all nested classes too)
  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;

        assertEquals(threadCount * docsPerThread, successCount.get());
        assertEquals(threadCount * docsPerThread, indexUpdateCallback.getDocumentSize());
    }

    // Test helper classes

    private static class TestSystemHelper extends SystemHelper {
        long processingTime = 0;
        long currentTime = System.currentTimeMillis();

        @Override
        public boolean calibrateCpuLoad() {