func (z rebalanceMetrics) EncodeMsg(en *msgp.Writer) (err error) {
	// map header, size 0
	_ = z
	err = en.Append(0x80)
	if err != nil {
		return
	}
	return
}

// MarshalMsg implements msgp.Marshaler
func (z rebalanceMetrics) MarshalMsg(b []byte) (o []byte, err error) {
	o = msgp.Require(b, z.Msgsize())
	// map header, size 0
	_ = z
	o = append(o, 0x80)
	return
}

/// info

The additional header `WWW-Authenticate` with value `Bearer` we are returning here is also part of the spec.

Any HTTP (error) status code 401 "UNAUTHORIZED" is supposed to also return a `WWW-Authenticate` header.

In the case of bearer tokens (our case), the value of that header should be `Bearer`.

You can actually skip that extra header and it would still work.

/// info | Información

El header adicional `WWW-Authenticate` con el valor `Bearer` que estamos devolviendo aquí también es parte de la especificación.

Cualquier código de estado HTTP (error) 401 "UNAUTHORIZED" se supone que también debe devolver un header `WWW-Authenticate`.

En el caso de tokens bearer (nuestro caso), el valor de ese header debe ser `Bearer`.

		t.Fatalf("Test %s: Failed to create HTTP request for PostPolicyHandler: <ERROR> %v", instanceType, perr)
	}

	contentTypeHdr := req.Header.Get("Content-Type")
	contentTypeHdr = strings.Replace(contentTypeHdr, "multipart/form-data", "multipart/form-datA", 1)
	req.Header.Set("Content-Type", contentTypeHdr)
	req.Header.Set("User-Agent", "Mozilla")

	// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.

	}

	req, err := http.NewRequestWithContext(ctx, http.MethodPost, p.DiscoveryDoc.UserInfoEndpoint, nil)
	if err != nil {
		return nil, err
	}

	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
	if accessToken != "" {
		req.Header.Set("Authorization", "Bearer "+accessToken)
	}

	client := &http.Client{
		Transport: transport,
	}

	resp, err := client.Do(req)
	if err != nil {

{* ../../docs_src/schema_extra_example/tutorial002_py310.py hl[2,8:11] *}

## `examples` у JSON-схемі — OpenAPI

При використанні будь-кого з наступного:

* `Path()`
* `Query()`
* `Header()`
* `Cookie()`
* `Body()`
* `Form()`
* `File()`

Ви також можете задати набір `examples` з додатковою інформацією, яка буде додана до їхніх **JSON-схем** у **OpenAPI**.

### `Body` з `examples`

	stsRouter.Methods(http.MethodPost).MatcherFunc(func(r *http.Request, rm *mux.RouteMatch) bool {
		ctypeOk := wildcard.MatchSimple("application/x-www-form-urlencoded*", r.Header.Get(xhttp.ContentType))
		authOk := wildcard.MatchSimple(signV4Algorithm+"*", r.Header.Get(xhttp.Authorization))
		noQueries := len(r.URL.RawQuery) == 0
		return ctypeOk && authOk && noQueries
	}).HandlerFunc(httpTraceAll(sts.AssumeRole))

func (z *MRFReplicateEntries) MarshalMsg(b []byte) (o []byte, err error) {
	o = msgp.Require(b, z.Msgsize())
	// map header, size 2
	// string "e"
	o = append(o, 0x82, 0xa1, 0x65)
	o = msgp.AppendMapHeader(o, uint32(len(z.Entries)))
	for za0001, za0002 := range z.Entries {
		o = msgp.AppendString(o, za0001)
		// map header, size 3
		// string "b"
		o = append(o, 0x83, 0xa1, 0x62)
		o = msgp.AppendString(o, za0002.Bucket)

    "[0-9A-Za-z/+=]{64}",
    "ZXJuZXQxDjAMBgNVBA-some-junk-Q4wDAYDVQQLEwVNaW5pbzEOMAwGA1UEAxMF",
    "eyJmb28iOiJiYXIifQ",
    "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.*",
    "MIIDBTCCAe2gAwIBAgIQWHw7h.*",
    'http\.Header\{"X-Amz-Server-Side-Encryptio":',
    "ZoEoZdLlzVbOlT9rbhD7ZN7TLyiYXSAlB79uGEge",
    "ERRO:",
    "(?Rm)^.*(#|//)\\s*spellchecker:disable-line$", # ignore line
]

[default.extend-words]
"encrypter" = "encrypter"

 */
package com.google.common.collect.testing.google;

import static com.google.common.collect.testing.Helpers.assertContains;
import static com.google.common.collect.testing.Helpers.assertContentsAnyOrder;
import static com.google.common.collect.testing.Helpers.assertEmpty;
import static com.google.common.collect.testing.Helpers.mapEntry;
import static com.google.common.collect.testing.features.CollectionSize.SEVERAL;