* busca el módulo `dependencies` (un archivo imaginario en `app/routers/dependencies.py`)...
* y de él, importa la función `get_token_header`.

Pero ese archivo no existe, nuestras dependencias están en un archivo en `app/dependencies.py`.

Recuerda cómo se ve nuestra estructura de aplicación/archivo:

<img src="/img/tutorial/bigger-applications/package.drawio.svg">

---

These features are what Marshmallow was built to provide. It is a great library, and I have used it a lot before.

But it was created before there existed Python type hints. So, to define every <abbr title="the definition of how data should be formed">schema</abbr> you need to use specific utils and classes provided by Marshmallow.

/// check | Inspired **FastAPI** to

  }

  /**
   * Returns an estimate for the total number of distinct elements that have been added to this
   * Bloom filter. This approximation is reasonably accurate if it does not exceed the value of
   * {@code expectedInsertions} that was used when constructing the filter.
   *
   * @since 22.0
   */
  public long approximateElementCount() {
    long bitSize = bits.bitSize();

		zb0001Len--
		zb0001Mask |= 0x80
	}
	// variable map header, size zb0001Len
	err = en.Append(0x80 | uint8(zb0001Len))
	if err != nil {
		return
	}

	// skip if no fields are to be emitted
	if zb0001Len != 0 {
		// write "e"
		err = en.Append(0xa1, 0x65)
		if err != nil {
			return
		}
		err = en.WriteString(z.ETag)
		if err != nil {
			err = msgp.WrapError(err, "ETag")
			return

        assertNotNull(encrypted1);

        // Encrypt larger message to trigger rotation
        byte[] largeMessage = new byte[150]; // Exceed 100 byte limit
        Arrays.fill(largeMessage, (byte) 'A');

        // Should trigger automatic rotation and succeed
        byte[] encrypted2 = assertDoesNotThrow(() -> context.encryptMessage(largeMessage, 2L));

	// https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRole.html
	// The plain text that you use for both inline and managed session
	// policies shouldn't exceed maxSTSSessionPolicySize characters.
	if len(policyBuf) > maxSTSSessionPolicySize {
		return errSessionPolicyTooLarge
	}

	c[policy.SessionPolicyName] = base64.StdEncoding.EncodeToString(policyBuf)
	return nil
}

            options = {};

        //allow setting options with data attributes
        //data-api options will be overwritten with custom javascript options
        options = $.extend(this.element.data(), options);

        //html template for the picker UI
        if (typeof options.template !== 'string' && !(options.template instanceof $))
            options.template =

    }
  }

  /**
   * Convert a list of hextets into a human-readable IPv6 address.
   *
   * <p>In order for "::" compression to work, the input should contain negative sentinel values in
   * place of the elided zeroes.
   *
   * @param hextets {@code int[]} array of eight 16-bit hextets, or -1s
   */
  private static String hextetsToIPv6String(int[] hextets) {
    // While scanning the array, handle these state transitions:

labels.system_info_fess_prop_title=Propiedades de la aplicación
labels.system_info_bug_report_title=Propiedades del informe de errores
labels.system_info_system_properties_does_not_exist=system.properties no existe. Se aplicarán los valores predeterminados.
labels.file_auth_configuration=Autenticación de archivos
labels.file_auth_list_hostname=Nombre de host
labels.file_auth_list_file_crawling_config=Nombre de configuración

		Description:    "X-Amz-Algorithm only supports \"AWS4-HMAC-SHA256\".",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrExpiredPresignRequest: {
		Code:           "AccessDenied",
		Description:    "Request has expired",
		HTTPStatusCode: http.StatusForbidden,
	},
	ErrRequestNotReadyYet: {
		Code:           "AccessDenied",
		Description:    "Request is not valid yet",
		HTTPStatusCode: http.StatusForbidden,
	},