// goiOpts := os.GetOpts()
// gerr := objAPI.GetObjectInfo(ctx, bucket, object, goiOpts)
//
//	if gerr == nil {
//	   os.SetTransitionState(goi)
//	}
//
// // After the overwriting object operation is complete.
//
//	if jentry, ok := os.ShouldRemoveRemoteObject(); ok {
//	    err := globalTierJournal.AddEntry(jentry)
//	    logger.LogIf(ctx, err)
//	}
type objSweeper struct {
	Object              string

func (r *Reader) UnreadRune() error {
	if r.i <= 0 {
		return errors.New("bytes.Reader.UnreadRune: at beginning of slice")
	}
	if r.prevRune < 0 {
		return errors.New("bytes.Reader.UnreadRune: previous operation was not ReadRune")
	}
	r.i = int64(r.prevRune)
	r.prevRune = -1
	return nil
}

// Seek implements the [io.Seeker] interface.
func (r *Reader) Seek(offset int64, whence int) (int64, error) {

from typing_extensions import Annotated, Doc


class UploadFile(StarletteUploadFile):
    """
    A file uploaded in a request.

    Define it as a *path operation function* (or dependency) parameter.

    If you are using a regular `def` function, you can use the `upload_file.file`
    attribute to access the raw standard Python file (blocking, not async), useful and

  V put(@ParametricNullness K key, @ParametricNullness V value);

  /**
   * An alternate form of {@code put} that silently removes any existing entry with the value {@code
   * value} before proceeding with the {@link #put} operation. If the bimap previously contained the
   * provided key-value mapping, this method has no effect.
   *
   * <p>Note that a successful call to this method could cause the size of the bimap to increase by

            return;
        }

        if (!ComponentUtil.getFessConfig().isWebApiPopularWord()) {
            writeJsonResponse(HttpServletResponse.SC_BAD_REQUEST, escapeJsonKeyValue(MESSAGE_FIELD, "Unsupported operation."));
            return;
        }

        final String seed = request.getParameter("seed");
        String[] tags = SearchRequestParams.getParamValueArray(request, "label");

/// info

Một đường dẫn cũng là một cách gọi chung cho một "endpoint" hoặc một "route".

///

Trong khi xây dựng một API, "đường dẫn" là các chính để phân tách "mối quan hệ" và "tài nguyên".

#### Toán tử (Operation)

"Toán tử" ở đây được nhắc tới là một trong các "phương thức" HTTP.

Một trong những:

* `POST`
* `GET`
* `PUT`
* `DELETE`

...và một trong những cái còn lại:

* `OPTIONS`

## Simple HTTP Basic Auth

* Import `HTTPBasic` and `HTTPBasicCredentials`.
* Create a "`security` scheme" using `HTTPBasic`.
* Use that `security` with a dependency in your *path operation*.
* It returns an object of type `HTTPBasicCredentials`:
    * It contains the `username` and `password` sent.

{* ../../docs_src/security/tutorial006_an_py39.py hl[4,8,12] *}

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

func redactLDAPPwd(s string) string {
	parts := ldapPwdRegex.FindStringSubmatch(s)
	if len(parts) > 3 {
		return parts[1] + "LDAPPassword=*REDACTED*" + parts[3]
	}
	return s
}

// getOpName sanitizes the operation name for mc
func getOpName(name string) (op string) {
	op = strings.TrimPrefix(name, "github.com/minio/minio/cmd.")
	op = strings.TrimSuffix(op, "Handler-fm")
	op = strings.Replace(op, "objectAPIHandlers", "s3", 1)

* Todas son **manejadas automáticamente** por el framework.
* Todas las dependencias pueden requerir datos de los requests y aumentar las restricciones del *path operation* y la documentación automática.
* **Validación automática** inclusive para parámetros del *path operation* definidos en las dependencias.
* Soporte para sistemas complejos de autenticación de usuarios, **conexiones con bases de datos**, etc.