const (
	// ExperimentalMsg indicate active development and not for production use warning.
	ExperimentalMsg = `THIS COMMAND IS UNDER ACTIVE DEVELOPMENT AND NOT READY FOR PRODUCTION USE.`
)

const (
	JSONFormat  = "json"
	YamlFormat  = "yaml"
	TableFormat = "table"

MIT License

Copyright (c) 2016 json-iterator

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is

## URL-адреса OpenAPI

По умолчанию схема OpenAPI отображена по адресу `/openapi.json`.

Но вы можете изменить это с помощью параметра `openapi_url`.

К примеру, чтобы задать её отображение по адресу `/api/v1/openapi.json`:

```Python hl_lines="3"
{!../../docs_src/metadata/tutorial002.py!}
```

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package pilot

import (
	"encoding/json"
	"fmt"
	"io"
	"sort"
	"text/tabwriter"
	"time"

	discovery "github.com/envoyproxy/go-control-plane/envoy/service/discovery/v3"
	xdsstatus "github.com/envoyproxy/go-control-plane/envoy/service/status/v3"

This code is something you can actually use in your application, save the password hashes in your database, etc.

We are going to start from where we left in the previous chapter and increment it.

## About JWT

JWT means "JSON Web Tokens".

 - [Git](https://github.com/codelibs/fess-ds-git)
 - [Gitbucket](https://github.com/codelibs/fess-ds-gitbucket)
 - [G Suite](https://github.com/codelibs/fess-ds-gsuite)
 - [JSON](https://github.com/codelibs/fess-ds-json)
 - [Office 365](https://github.com/codelibs/fess-ds-office365)
 - [S3](https://github.com/codelibs/fess-ds-s3)
 - [Salesforce](https://github.com/codelibs/fess-ds-salesforce)

const etcdPathSeparator = "/"

// create a new coredns service record for the bucket.
func newCoreDNSMsg(ip string, port string, ttl uint32, t time.Time) ([]byte, error) {
	return json.Marshal(&SrvRecord{
		Host:         ip,
		Port:         json.Number(port),
		TTL:          ttl,
		CreationDate: t,
	})
}

// Close closes the internal etcd client and cannot be used further
func (c *CoreDNS) Close() error {

`ModelName.lenet.value` でも `"lenet"` 値にアクセスできます。

///

#### *列挙型メンバ*の返却

*path operation* から*列挙型メンバ*を返すことができます。JSONボディ（`dict` など）でネストすることもできます。

それらはクライアントに返される前に適切な値 (この場合は文字列) に変換されます。

```Python hl_lines="18  21  23"
{!../../docs_src/path_params/tutorial005.py!}
```

クライアントは以下の様なJSONレスポンスを得ます:

```JSON
{
  "model_name": "alexnet",
  "message": "Deep Learning FTW!"
}
```

## パスを含んだパスパラメータ

    responses={
        404: {"model": Message, "description": "The item was not found"},
        200: {
            "description": "Item requested by ID",
            "content": {
                "application/json": {
                    "example": {"id": "bar", "value": "The bar tenders"}
                }
            },
        },
    },
)
async def read_item(item_id: str):
    if item_id == "foo":

Si abres tu navegador en una URL como:

```
http://127.0.0.1:8000/items/foo-item
```

...sin añadir el parámetro `needy` requerido, verás un error como:

```JSON
{
    "detail": [
        {
            "loc": [
                "query",
                "needy"
            ],
            "msg": "field required",
            "type": "value_error.missing"