*
     * @param url the URL to extract filename from
     * @param encoding the character encoding (currently unused in this method)
     * @return the extracted filename, or empty string if none found
     */
    default String getFileName(final String url, final String encoding) {
        if (StringUtil.isBlank(url)) {
            return StringUtil.EMPTY;
        }

        int idx = 0;

   * the same order. Note that two headers instances may be *semantically* equal but not equal
   * according to this method. In particular, none of the following sets of headers are equal
   * according to this method:
   *
   * 1. Original
   * ```
   * Content-Type: text/html
   * Content-Length: 50
   * ```
   *
   * 2. Different order

											<la:link
												href="/search?q=${f:u(item)}${fe:facetQuery()}${fe:geoQuery()}">${f:h(item)}</la:link>
										</c:if>
										<c:if test="${3 <= s.index}">
											<la:link styleClass="d-none d-sm-inline-block"
												href="/search?q=${f:u(item)}${fe:facetQuery()}${fe:geoQuery()}">${f:h(item)}</la:link>
										</c:if>
									</c:forEach>
								</p>
							</div>
						</c:if>

/// note

👀 👈 👆 ✔️ 📨 🖼 ⚙️ `FileResponse` 🔗.

///

/// info

🚥 👆 ✔ 🎏 📻 🆎 🎯 👆 `responses` 🔢, FastAPI 🔜 🤔 📨 ✔️ 🎏 📻 🆎 👑 📨 🎓 (🔢 `application/json`).

✋️ 🚥 👆 ✔️ ✔ 🛃 📨 🎓 ⏮️ `None` 🚮 📻 🆎, FastAPI 🔜 ⚙️ `application/json` 🙆 🌖 📨 👈 ✔️ 👨‍💼 🏷.

///

## 🌀 ℹ

👆 💪 🌀 📨 ℹ ⚪️➡️ 💗 🥉, 🔌 `response_model`, `status_code`, & `responses` 🔢.

        SmbFile file = (SmbFile) conn;
        assertNotNull(file.getContext(), "Context must be non-null");
        assertSame(SingletonContext.getInstance(), file.getContext(), "Should use SingletonContext when none provided");
    }

    @Test
    @DisplayName("parseURL: exact 'smb://' sets default port")
    void testParseURL_ExactRoot_DefaultPort() throws MalformedURLException {

        }
        list.add(text);
    }

    /**
     * Gets the default field keywords from the field log.
     * @return List of keywords for the default field, or empty list if none.
     */
    public List<String> getDefaultKeyword() {
        if (fieldLogMap != null) {
            return fieldLogMap.getOrDefault(Constants.DEFAULT_FIELD, Collections.emptyList());
        }

But if you have specified a custom response class with `None` as its media type, FastAPI will use `application/json` for any additional response that has an associated model.

///

## Combining information { #combining-information }

Це не обмеження **FastAPI**, а особливість протоколу HTTP.

///

## Опціональне Завантаження Файлів

Файл можна зробити необов’язковим, використовуючи стандартні анотації типів і встановлюючи значення за замовчуванням `None`:

{* ../../docs_src/request_files/tutorial001_02_an_py310.py hl[9,17] *}

## `UploadFile` із Додатковими Мета Даними

t=/firefox/i.test(f());if(/Trident/i.test(f())&&r(e)&&"fixed"===m(e).position)return null;var n=b(e);for(o(n)&&(n=n.host);r(n)&&["html","body"].indexOf(l(n))<0;){var i=m(n);if("none"!==i.transform||"none"!==i.perspective||"paint"===i.contain||-1!==["transform","perspective"].indexOf(i.willChange)||t&&"filter"===i.willChange||t&&i.filter&&"none"!==i.filter)return n;n=n.parentNode}return null}(e)||n}var D="top",A="bottom",L="right",P="left",M="auto",k=[D,A,L,P],W="start",B="end",H="viewport",T="popper",R=k.r...

				return
			} else if policyName == "" {
				writeSTSErrorResponse(ctx, w, ErrSTSInvalidParameterValue,
					fmt.Errorf("None of the given policies (`%s`) are defined, credentials will not be generated", policies))
				return
			}
		}
		claims[iamPolicyClaimNameOpenID()] = policyName
	}