*  New: `OkHttpClient.Builder` now has APIs that use `kotlin.time.Duration`.

 *  New: `mockwebserver3.SocketPolicy` is now a sealed interface. This is one of several
    backwards-incompatible API changes that may impact early adopters of this alpha API.

 *  New: `mockwebserver3.Stream` for duplex streams.

 *  New: `mockwebserver3.MockResponseBody` for streamed response bodies.

// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//

 * {@code Iterable}. Except as noted, each method has a corresponding {@link Iterator}-based method
 * in the {@link Iterators} class.
 *
 * <p><b>Java 8+ users:</b> several common uses for this class are now more comprehensively
 * addressed by the new {@link java.util.stream.Stream} library. Read the method documentation below

* 📝 Fix minor typo. PR [#12026](https://github.com/fastapi/fastapi/pull/12026) by [@MicaelJarniac](https://github.com/MicaelJarniac).
* 📝 Several docs improvements, tweaks, and clarifications. PR [#11390](https://github.com/fastapi/fastapi/pull/11390) by [@nilslindemann](https://github.com/nilslindemann).

    assertInvalid("http://\uDBFF\uDFFF", "Invalid URL host: \"\uDBFF\uDFFF\"")
  }

  @Test
  fun hostnameUri() {
    // Host names are special:
    //
    //  * Several characters are forbidden and must throw exceptions if used.
    //  * They don't use percent escaping at all.
    //  * They use punycode for internationalization.

 * System.out.println(link);
 * ```
 *
 * which prints:
 *
 * ```
 * https://www.youtube.com/watch?v=cbP2N1BQdYc
 * ```
 *
 * ## What's in a URL?
 *
 * A URL has several components.
 *
 * ### Scheme
 *
 * Sometimes referred to as *protocol*, A URL's scheme describes what mechanism should be used to

            Optional[dict[str, Union[str, Any]]],
            Doc(
                """
                A dictionary with the contact information for the exposed API.

                It can contain several fields.

                * `name`: (`str`) The name of the contact person/organization.
                * `url`: (`str`) A URL pointing to the contact information. MUST be in
                    the format of a URL.

 * ways similar to {@link FluentFuture}s:
 *
 * <ul>
 *   <li>by transforming the value from a successful input step,
 *   <li>by catching the exception from a failed input step, or
 *   <li>by combining the results of several input steps.
 * </ul>
 *
 * Each derivation can capture the next value or any intermediate objects for later closing.
 *
 * <p>A step can be the input to at most one derived step. Once you transform its value, catch its

    ```

    Conscrypt is the bundled security provider on Android so it is not necessary
    to configure it on that platform.

 *  New: `HttpUrl.addQueryParameter()` percent-escapes more characters.
    Previously several ASCII punctuation characters were not percent-escaped
    when used with this method. This does not impact already-encoded query
    parameters in APIs like `HttpUrl.parse()` and
    `HttpUrl.Builder.addEncodedQueryParameter()`.

# General - Cómo Hacer - Recetas { #general-how-to-recipes }

Aquí tienes varias indicaciones hacia otros lugares en la documentación, para preguntas generales o frecuentes.

## Filtrar Datos - Seguridad { #filter-data-security }

Para asegurarte de que no devuelves más datos de los que deberías, lee la documentación para [Tutorial - Modelo de Response - Tipo de Retorno](../tutorial/response-model.md){.internal-link target=_blank}.