{* ../../docs_src/query_params_str_validations/tutorial002_an_py310.py hl[9] *}

Perceba que o valor padrão continua sendo `None`, então o parâmetro ainda é opcional.

Mas agora, com `Query(max_length=50)` dentro de `Annotated`, estamos dizendo ao FastAPI que queremos validação adicional para este valor, queremos que tenha no máximo 50 caracteres. 😎

    if (!context || context._config.autoClose === false) {\n        continue\n      }\n\n      const composedPath = event.composedPath()\n      const isMenuTarget = composedPath.includes(context._menu)\n      if (\n        composedPath.includes(context._element) ||\n        (context._config.autoClose === 'inside' && !isMenuTarget) ||\n        (context._config.autoClose === 'outside' && isMenuTarget)\n      ) {\n        continue\n      }\n\n      // Tab navigation through the dropdown menu or events...

			// stop signal is received or the
			// unconsumedTimer fires.
			select {
			// Check after a second
			case <-time.After(time.Second):
				h.mutex.Unlock()
				continue

			case <-h.ctx.Done():
				h.mutex.Unlock()
				// discard result and return.
				return errHealStopSignalled

			// Timeout if no results consumed for too long.
			case <-unconsumedTimer.C:

            //get group attr
            final Attribute attr = attrs.get(fessConfig.getLdapMemberofAttribute());
            if (attr == null) {
                continue;
            }

            for (int i = 0; i < attr.size(); i++) {
                final Object attrValue = attr.get(i);
                if (attrValue != null) {

                            log.debug("Connection failed " + dr.getServer(), ex);
                            e = ex;
                            dr = dr.next();
                            continue;
                        }
                    }

                    log.debug("No server name in referral");
                    return null;
                } while (dr != start);
                throw e;

          httpHeaders.add(name, value)
        } else {
          throw IllegalStateException()
        }
        if (name == "expect" && value.equals("100-continue", ignoreCase = true)) {
          // Don't read the body unless we've invited the client to send it.
          readBody = false
        }
      }
      val headers = httpHeaders.build()

		dataRead, err = xlStorage.ReadAll(t.Context(), testCase.volume, testCase.path)
		if err != testCase.err {
			t.Errorf("TestXLStorage %d: Expected err \"%v\", got err \"%v\"", i+1, testCase.err, err)
			continue
		}
		if err == nil {
			if !bytes.Equal(dataRead, []byte("Hello, World")) {
				t.Errorf("TestXLStorage %d: Expected the data read to be \"%s\", but instead got \"%s\"", i+1, "Hello, World", string(dataRead))
			}

      return 0;
    }

    outer:
    for (int i = 0; i < array.length - target.length + 1; i++) {
      for (int j = 0; j < target.length; j++) {
        if (array[i + j] != target[j]) {
          continue outer;
        }
      }
      return i;
    }
    return -1;
  }

  /**
   * Returns the index of the last appearance of the value {@code target} in {@code array}.
   *

				Message:  "The Access Key Id you provided does not exist in our records.",
			},
			shouldPass: false,
		},
	}

	for i, testCase := range testCases {
		if i != 1 {
			continue
		}
		// initialize httptest Recorder, this records any mutations to response writer inside the handler.
		rec := httptest.NewRecorder()
		// construct HTTP request for Get bucket location.

      return 0;
    }

    outer:
    for (int i = 0; i < array.length - target.length + 1; i++) {
      for (int j = 0; j < target.length; j++) {
        if (array[i + j] != target[j]) {
          continue outer;
        }
      }
      return i;
    }
    return -1;
  }

  /**
   * Returns the index of the last appearance of the value {@code target} in {@code array}. Note