flag.StringVar(&configEndpoint, "config-ep",
		"http://localhost:8080/auth/realms/minio/.well-known/openid-configuration",
		"OpenID discovery document endpoint")
	flag.StringVar(&clientID, "cid", "", "Client ID")
	flag.StringVar(&clientSec, "csec", "", "Client Secret")
	flag.StringVar(&clientScopes, "cscopes", "openid", "Client Scopes")
	flag.IntVar(&port, "port", 8080, "Port")
}

### 5. Setup MinIO with OpenID configuration URL

MinIO server expects environment variable for OpenID configuration url as `MINIO_IDENTITY_OPENID_CONFIG_URL`, this environment variable takes a single entry.

```
export MINIO_IDENTITY_OPENID_CONFIG_URL=https://localhost:9443/oauth2/oidcdiscovery/.well-known/openid-configuration

	Notify notify.Config `json:"notify"`

	// Logger configuration
	Logger logger.Config `json:"logger"`

	// Compression configuration
	Compression compress.Config `json:"compress"`

	// OpenID configuration
	OpenID openid.Config `json:"openid"`

	// External policy enforcements.
	Policy struct {
		// OPA configuration.
		OPA opa.Args `json:"opa"`

		// Add new external policy enforcements here.
	} `json:"policy"`

export MINIO_IDENTITY_OPENID_CLIENT_ID="843351d4-1080-11ea-aa20-271ecba3924a"
minio server /mnt/data
```

#### Casdoor

```
export MINIO_ROOT_USER=minio
export MINIO_ROOT_PASSWORD=minio123
export MINIO_IDENTITY_OPENID_CONFIG_URL=http://CASDOOR_ENDPOINT/.well-known/openid-configuration

~ export MINIO_IDENTITY_OPENID_CONFIG_URL=http://127.0.0.1:5556/dex/.well-known/openid-configuration
~ minio server ~/test
```

### Run the `web-identity.go`

```
~ go run web-identity.go -cid example-app -csec ZXhhbXBsZS1hcHAtc2VjcmV0 \
     -config-ep http://127.0.0.1:5556/dex/.well-known/openid-configuration \
     -cscopes groups,openid,email,profile
```

```
~ mc admin policy create admin allaccess.json
```

 * https://tersesystems.com/blog/2018/09/08/keymanagers-and-keystores/
 *
 * Install OpenSC separately. On a mac `brew cast install opensc`.
 */
@SuppressSignatureCheck
class YubikeyClientAuth {
  fun run() {
    // The typical PKCS11 slot, may vary with different hardware.
    val slot = 0

    val config = "--name=OpenSC\nlibrary=/Library/OpenSC/lib/opensc-pkcs11.so\nslot=$slot\n"

    // May fail with ProviderException with root cause like

 * the file before writing.
 *
 * @author Colin Decker
 */
@J2ktIncompatible
@GwtIncompatible
public enum FileWriteMode {
  /** Specifies that writes to the opened file should append to the end of the file. */
  APPEND

* `openapi_url`: la URL donde la página HTML para la documentación puede obtener el OpenAPI esquema de tu API. Puedes usar aquí el atributo `app.openapi_url`.
* `title`: el título de tu API.
* `oauth2_redirect_url`: puedes usar `app.swagger_ui_oauth2_redirect_url` aquí para usar el valor predeterminado.
* `swagger_js_url`: la URL donde el HTML para tu documentación de Swagger UI puede obtener el archivo **JavaScript**. Esta es la URL personalizada del CDN.

	}
  ]
}
```

If the user is authenticating using an STS credential which was authorized from OpenID connect we allow all `jwt:*` variables specified in the JWT specification, custom `jwt:*` or extensions are not supported. List of policy variables for OpenID based STS.

- `jwt:sub`
- `jwt:iss`
- `jwt:aud`
- `jwt:jti`
- `jwt:upn`
- `jwt:name`
- `jwt:groups`
- `jwt:given_name`

	EnvTestOpenIDServer2 = "_MINIO_OPENID_TEST_SERVER_2"
)

// SetUpOpenIDs - sets up one or more OpenID test servers using the test OpenID
// container and canned data from https://github.com/minio/minio-ldap-testing
//
// Each set of client app params corresponds to a separate openid server, and
// the i-th server in this will be applied the i-th policy in `rolePolicies`. If