👉 🍕 📶 😐, 🌅 📟 🎲 ⏪ 😰 👆:

{* ../../docs_src/openapi_callbacks/tutorial001.py hl[9:13,36:53] *}

/// tip

`callback_url` 🔢 🔢 ⚙️ Pydantic <a href="https://docs.pydantic.dev/latest/concepts/types/#urls" class="external-link" target="_blank">📛</a> 🆎.

///

🕴 🆕 👜 `callbacks=messages_callback_router.routes` ❌ *➡ 🛠️ 👨‍🎨*. 👥 🔜 👀 ⚫️❔ 👈 ⏭.

## 🔬 ⏲

☑ ⏲ 📟 🔜 🪀 🙇 🔛 👆 👍 🛠️ 📱.

/// note | Nota

    },
    "paths": {
        "/items/": {
            "get": {
                "responses": {
                    "200": {
                        "description": "Successful Response",
                        "content": {
                            "application/json": {



...
```

#### Para qué sirve OpenAPI

El esquema OpenAPI es lo que impulsa los dos sistemas de documentación interactiva incluidos.

			accessKey:          credentials.AccessKey,
			secretKey:          credentials.SecretKey,
			expectedRespStatus: http.StatusNoContent,
		},
		// Test case - 2.
		// Setting the content length to be more than max allowed size.
		// Expecting StatusBadRequest (400).
		{
			bucketName:         bucketName,
			bucketPolicyReader: bytes.NewReader(fmt.Appendf(nil, bucketPolicyTemplate, bucketName, bucketName)),

				continue
			}
			kmsKey := encConfig.KeyID()
			if kmsKey != "" {
				_, err := GlobalKMS.GenerateKey(ctx, &kms.GenerateKeyRequest{
					Name:           kmsKey,
					AssociatedData: kms.Context{"MinIO admin API": "ServerInfoHandler"}, // Context for a test key operation
				})
				if err != nil {
					if errors.Is(err, kes.ErrKeyNotFound) {
						rpt.SetStatus(bucket, fileName, errKMSKeyNotFound)
						continue
					}

	}
}

func (c *check) mustGetIAMUserInfo(ctx context.Context, admClnt *madmin.AdminClient, accessKey string) madmin.UserInfo {
	c.Helper()
	ui, err := admClnt.GetUserInfo(ctx, accessKey)
	if err != nil {
		c.Fatalf("should be able to get user info: %v", err)
	}
	return ui
}

func (c *check) mustNotCreateIAMUser(ctx context.Context, admClnt *madmin.AdminClient) {
	c.Helper()

* [MinIO Erasure Code QuickStart Guide](https://docs.min.io/community/minio-object-store/operations/concepts/erasure-coding.html)...

/// tip

Pydantic, ❔ ⚫️❔ 🏋️ 🌐 💽 🔬 &amp; 🛠️ FastAPI, ✔️ 🎁 🎭 🕐❔ 👆 ⚙️ `Optional` ⚖️ `Union[Something, None]` 🍵 🔢 💲, 👆 💪 ✍ 🌅 🔃 ⚫️ Pydantic 🩺 🔃 <a href="https://docs.pydantic.dev/latest/concepts/models/#required-optional-fields" class="external-link" target="_blank">✔ 📦 🏑</a>.

///

## 🔢 🔢 📇 / 💗 💲

🕐❔ 👆 🔬 🔢 🔢 🎯 ⏮️ `Query` 👆 💪 📣 ⚫️ 📨 📇 💲, ⚖️ 🙆‍♀ 🎏 🌌, 📨 💗 💲.

Apart from normal singular types like `str`, `int`, `float`, etc. you can use more complex singular types that inherit from `str`.

To see all the options you have, checkout <a href="https://docs.pydantic.dev/latest/concepts/types/" class="external-link" target="_blank">Pydantic's Type Overview</a>. You will see some examples in the next chapter.

Чтобы увидеть все варианты, которые у вас есть, ознакомьтесь с документацией <a href="https://docs.pydantic.dev/latest/concepts/types/" class="external-link" target="_blank">по необычным типам Pydantic</a>. Вы увидите некоторые примеры в следующей главе.