"content": {
                                    "image/png": {},
                                    "application/json": {
                                        "schema": {"$ref": "#/components/schemas/Item"}
                                    },
                                },
                            },
                            "422": {

     * class could be unloaded after the above call to `getEnumConstants` but before we call
     * `get()`, but that is vanishingly unlikely.
     */
    return ref == null ? Optional.absent() : Optional.fromNullable(enumClass.cast(ref.get()));
  }

  static String formatCompact4Digits(double value) {
    return String.format(Locale.ROOT, "%.4g", value);
  }

                                "content": {
                                    "application/json": {
                                        "schema": {
                                            "$ref": "#/components/schemas/ModelA"
                                        }
                                    }
                                },
                            },
                            "422": {

                        "requestBody": {
                            "content": {
                                "application/json": {
                                    "schema": {
                                        "$ref": "#/components/schemas/Body_update_item_items__item_id__put",
                                    },
                                },
                            },
                            "required": True,

                        <div class="card-body">
                            <ul class="nav nav-tabs" role="tablist">
                                <li role="presentation" class="nav-item"><a href="#remote" aria-controls="remote" class="nav-link active"
                                                                          role="tab"
                                                                          data-toggle="tab"

Entonces, la sección con:

{% raw %}

```jinja
<a href="{{ url_for('read_item', id=id) }}">
```

{% endraw %}

...generará un enlace hacia la misma URL que manejaría la *path operation function* `read_item(id=id)`.

Por ejemplo, con un ID de `42`, esto se renderizaría como:

```html
<a href="/items/42">
```

## Plantillas y archivos estáticos { #templates-and-static-files }

Logo, a seção com:

{% raw %}

```jinja
<a href="{{ url_for('read_item', id=id) }}">
```

{% endraw %}

...irá gerar um link para a mesma URL que será tratada pela *path operation function* `read_item(id=id)`.

Por exemplo, com um ID de `42`, isso renderizará:

```html
<a href="/items/42">
```

## Templates e arquivos estáticos { #templates-and-static-files }

                                "content": {
                                    "application/json": {
                                        "schema": {
                                            "$ref": "#/components/schemas/HTTPValidationError"
                                        }
                                    }
                                },
                            },
                        },

import com.google.errorprone.annotations.DoNotMock;
import java.util.Map;
import org.jspecify.annotations.NonNull;
import org.jspecify.annotations.Nullable;

/**
 * A map, each entry of which maps a Java <a href="http://tinyurl.com/2cmwkz">raw type</a> to an
 * instance of that type. In addition to implementing {@code Map}, the additional type-safe
 * operations {@link #putInstance} and {@link #getInstance} are available.
 *

Таким образом, фрагмент:

{% raw %}

```jinja
<a href="{{ url_for('read_item', id=id) }}">
```

{% endraw %}

...сгенерирует ссылку на тот же URL, который обрабатывается *функцией-обработчиком пути* `read_item(id=id)`.

Например, для ID `42` это отрендерится как:

```html
<a href="/items/42">
```

## Шаблоны и статические файлы { #templates-and-static-files }