data = "<img src=\"http://example/foo.jpg\">" //
                + "<img src=\"http://example/bar.jpg\">";
        expected = "http://example/foo.jpg";
        assertGetThumbnailUrl(data, expected);

        data = "<img src=\"http://example/foo.jpg\">" //
                + "<img src=\"http://example/bar.jpg\" width=\"100\" height=\"100\">";
        expected = "http://example/bar.jpg";
        assertGetThumbnailUrl(data, expected);

//     or Foo (with a "bar" suffix).
//
// Examples with malformed names are not associated with anything.
func classifyExamples(p *Package, examples []*Example) {
	if len(examples) == 0 {
		return
	}
	// Mapping of names for funcs, types, and methods to the example listing.
	ids := make(map[string]*[]*Example)
	ids[""] = &p.Examples // package-level examples have an empty name
	for _, f := range p.Funcs {

}

// Examples returns an object that can list and get Examples.
func (s *exampleLister) Examples(namespace string) ExampleNamespaceLister {
	return exampleNamespaceLister{listers.NewNamespaced[*v1.Example](s.ResourceIndexer, namespace)}
}

// ExampleNamespaceLister helps list and get Examples.
// All objects returned here must be treated as read-only.

	ExampleExpansion
}

// examples implements ExampleInterface
type examples struct {
	client rest.Interface
	ns     string
}

// newExamples returns a Examples
func newExamples(c *CrV1Client, namespace string) *examples {
	return &examples{
		client: c.RESTClient(),
		ns:     namespace,
	}
}

		serviceRegistry := map[host.Name]*model.Service{
			"*.example.org":             exampleWildcardService,
			"goodbye.hello.example.org": exampleNestedWildcardService,
		}

		wildcardIndex := map[host.Name]types.NamespacedName{
			"*.example.org":       virtualServiceWithWildcardHost.NamespacedName(),
			"*.hello.example.org": virtualServiceWithNestedWildcardHost.NamespacedName(),
		}

	autoSvc.Resolution = model.Passthrough
	autoSvc.Attributes.ServiceRegistry = provider.Kubernetes

	extSvc := buildServiceWithPort("example1.com", 9999, protocol.TCP, tnow)
	extSvc.Resolution = model.Passthrough
	extSvc.Attributes.ServiceRegistry = provider.External

	extSvcSelector := buildServiceWithPort("example2.com", 9999, protocol.TCP, tnow)
	extSvcSelector.Resolution = model.Passthrough

func RunExamples(matchString func(pat, str string) (bool, error), examples []InternalExample) (ok bool) {
	_, ok = runExamples(matchString, examples)
	return ok
}

func runExamples(matchString func(pat, str string) (bool, error), examples []InternalExample) (ran, ok bool) {
	ok = true

	m := newMatcher(matchString, *match, "-test.run", *skip)

	var eg InternalExample
	for _, eg = range examples {
		_, matched, _ := m.fullName(nil, eg.Name)

Итак, хотя поле `example` не является частью JSON-схемы, оно является частью настраиваемой версии JSON-схемы в OpenAPI, и именно это поле будет использоваться в UI документации.

, 👐 `example` 🚫 🍕 🎻 🔗, ⚫️ 🍕 🗄 🛃 ⏬ 🎻 🔗, & 👈 ⚫️❔ 🔜 ⚙️ 🩺 🎚.

✋️ 🕐❔ 👆 ⚙️ `example` ⚖️ `examples` ⏮️ 🙆 🎏 🚙 (`Query()`, `Body()`, ♒️.) 📚 🖼 🚫 🚮 🎻 🔗 👈 🔬 👈 💽 (🚫 🗄 👍 ⏬ 🎻 🔗), 👫 🚮 🔗 *➡ 🛠️* 📄 🗄 (🏞 🍕 🗄 👈 ⚙️ 🎻 🔗).

<img src="/img/tutorial/body-fields/image01.png">

### `Body` com vários `examples`

Alternativamente ao único `example`, você pode passar `examples` usando um `dict` com **vários examples**, cada um com informações extras que serão adicionadas no **OpenAPI** também.

As chaves do `dict` identificam cada exemplo, e cada valor é outro `dict`.

Cada `dict` de exemplo específico em `examples` pode conter:

* `summary`: Pequena descrição do exemplo.