size ########## ## ## You should always set the min and max JVM heap ## size to the same value. For example, to set ## the heap to 4 GB, set: ## ## -Xms4g ## -Xmx4g ## ## See https://www.elastic.co/guide/en/elasticsearch/reference/current/heap-size.html ## for more information ## ########## # Xms represents the initial size of total heap space # Xmx represents the maximum size of total heap space -Xms1g -Xmx1g ########## ## Expert settings ########## ## ## All settings below this section are considered...

     * implementations, supports add() under JDK8. This seems problematic, but I
     * didn't see that discussed in the review, which included many other
     * changes: https://mail.openjdk.org/pipermail/core-libs-dev/2013-May/thread.html#17367
     *
     * TODO(cpovirk): decide what the best long-term action here is: force users
     * to suppress (as we do now), stop testing entrySet().add() at all, make

///

## Sobre "Campos de formulario" { #about-form-fields }

La manera en que los formularios HTML (`<form></form>`) envían los datos al servidor normalmente usa una codificación "especial" para esos datos, es diferente de JSON.

**FastAPI** se encargará de leer esos datos del lugar correcto en lugar de JSON.

 * default} methods. Specifically, it forwards calls only for methods that existed <a
 * href="https://docs.oracle.com/javase/7/docs/api/java/util/ListIterator.html">before {@code
 * default} methods were introduced</a>. For newer methods, like {@code forEachRemaining}, it
 * inherits their default implementations. When those implementations invoke methods, they invoke

   * use the {@code ArrayList} {@linkplain ArrayList#ArrayList() constructor} directly, taking
   * advantage of <a
   * href="https://docs.oracle.com/javase/tutorial/java/generics/genTypeInference.html#type-inference-instantiation">"diamond"
   * syntax</a>.
   */
  @SuppressWarnings("NonApiType") // acts as a direct substitute for a constructor call
  public static <E extends @Nullable Object> ArrayList<E> newArrayList() {

{* ../../docs_src/encoder/tutorial001_py310.py hl[4,21] *}

이 예시에서는 Pydantic 모델을 `dict`로, `datetime`을 `str`로 변환합니다.

이렇게 호출한 결과는 파이썬 표준인 [`json.dumps()`](https://docs.python.org/3/library/json.html#json.dumps)로 인코딩할 수 있습니다.

JSON 형식(문자열)의 데이터가 들어있는 큰 `str`을 반환하지 않습니다. JSON과 모두 호환되는 값과 하위 값이 있는 파이썬 표준 데이터 구조(예: `dict`)를 반환합니다.

/// note | 참고

// is different from regular HTTP range header. It only supports the
// form `bytes=first-last` where first and last are zero-based byte
// offsets. See
// http://docs.aws.amazon.com/AmazonS3/latest/API/mpUploadUploadPartCopy.html
// for full details. This function treats an empty rangeString as
// referring to the whole resource.
func parseCopyPartRangeSpec(rangeString string) (hrange *HTTPRangeSpec, err error) {

  // From "How Provider Implementations Are Requested and Supplied" from
  // https://docs.oracle.com/en/java/javase/25/security/java-cryptography-architecture-jca-reference-guide.html#:~:text=How%20Provider%20Implementations%20Are%20Requested%20and%20Supplied
  //  - Some providers may choose to also include alias names.
  //  - For example, the "SHA-1" algorithm might be referred to as "SHA1".

///

`status_code` parametresi, HTTP status code'u içeren bir sayı alır.

/// info | Bilgi

Alternatif olarak `status_code`, Python'un [`http.HTTPStatus`](https://docs.python.org/3/library/http.html#http.HTTPStatus)'ı gibi bir `IntEnum` da alabilir.

///

Bu sayede:

* Response'da o status code döner.
* OpenAPI şemasında (dolayısıyla kullanıcı arayüzlerinde de) bu şekilde dokümante edilir:

FastAPI побудовано поверх **Pydantic**, і я показував вам, як використовувати моделі Pydantic для оголошення запитів і відповідей.

Але FastAPI також підтримує використання [`dataclasses`](https://docs.python.org/3/library/dataclasses.html) таким самим чином:

{* ../../docs_src/dataclasses_/tutorial001_py310.py hl[1,6:11,18:19] *}