This means that you can send only the data that you want to update, leaving the rest intact.

/// note

`PATCH` is less commonly used and known than `PUT`.

And many teams use only `PUT`, even for partial updates.

You are **free** to use them however you want, **FastAPI** doesn't impose any restrictions.

Usá-lo em seu editor é o que realmente te mostra os benefícios do FastAPI, ver quão pouco código você tem que escrever, todas as conferências de tipo, preenchimento automático, etc.

---

## Instale o FastAPI { #install-fastapi }

O primeiro passo é instalar o FastAPI.

Certifique-se de criar um [ambiente virtual](../virtual-environments.md), ativá-lo e então **instalar o FastAPI**:

<div class="termy">

        createFileInfoMethod.setAccessible(true);

        FileBothDirectoryInfo result = (FileBothDirectoryInfo) createFileInfoMethod.invoke(response);

        assertNotNull(result);
    }

    @Test
    @DisplayName("Test createFileInfo with unsupported info class returns null")

        complete(
            owner,
            /*
             * Interruption doesn't propagate through a DelegatingToFuture chain (see
             * getFutureValue), so don't invoke interruptTask.
             */
            false);
      }
    }
  }

  /** Constructor for use by subclasses. */
  protected AbstractFuture() {}

  /**
   * {@inheritDoc}
   *

   */
  abstract void afterRanInterruptiblyFailure(Throwable error);

  /**
   * Interrupts the running task. Because this internally calls {@link Thread#interrupt()} which can
   * in turn invoke arbitrary code it is not safe to call while holding a lock.
   */
  @SuppressWarnings("Interruption") // We are implementing a user-requested interrupt.
  final void interruptTask() {

# Arquivos de Requisição { #request-files }

Você pode definir arquivos para serem enviados pelo cliente usando `File`.

/// info | Informação

Para receber arquivos enviados, primeiro instale [`python-multipart`](https://github.com/Kludex/python-multipart).

Garanta que você criou um [ambiente virtual](../virtual-environments.md), o ativou e então o instalou, por exemplo:

```console
$ pip install python-multipart
```

        try {
            java.lang.reflect.Method method = CurlHelper.class.getDeclaredMethod("request", CurlRequest.class);
            method.setAccessible(true);
            return (CurlRequest) method.invoke(curlHelper, request);
        } catch (Exception e) {
            fail("Failed to call protected request method: " + e.getMessage());
            return null;
        }
    }

    @Override

   * the map. Besides being slightly shorter than code that uses {@link #getMap()}, it also ensures
   * that callers don't pass an {@link Entry} by mistake.
   */
  protected V get(K key) {
    return getMap().get(key);
  }

  protected final K k0() {
    return e0().getKey();
  }

  protected final V v0() {
    return e0().getValue();
  }

     * @param target
     *            the target object. Must not be {@literal null}
     * @param args
     *            the method arguments
     * @return the result of the method
     */
    <T> T invoke(Object target, Object... args);

    /**
     * Invokes a static method and returns its result.
     *
     * @param <T>
     *            the return type of the method
     * @param args

 *
 * <p>Keep a strong reference to this object until all of the associated referents have been
 * finalized. If this object is garbage collected earlier, the backing thread will not invoke {@code
 * finalizeReferent()} on the remaining references.
 *
 * <p>As an example of how this is used, imagine you have a class {@code MyServer} that creates a