Using an option directly from Starlette you can declare a *path parameter* containing a *path* using a URL like:

```
/files/{file_path:path}
```

In this case, the name of the parameter is `file_path`, and the last part, `:path`, tells it that the parameter should match any *path*.

So, you can use it with:

{* ../../docs_src/path_params/tutorial004_py310.py hl[6] *}

/// tip

* `filename` - Ayarlanırsa response içindeki `Content-Disposition`’a dahil edilir.

File response'ları uygun `Content-Length`, `Last-Modified` ve `ETag` header’larını içerir.

{* ../../docs_src/custom_response/tutorial009_py310.py hl[2,10] *}

`response_class` parametresini de kullanabilirsiniz:

                        LOGGER.error("Class does not exist: " + fqcn);
                        filterErrorsFound = true;
                    }
                    // cleanup if we have ignored the last class in a package
                    if (currentClasses.isEmpty()) {
                        splitPackages.remove(packageName);
                    }
                }
            }

/// tip | Dica

A instância da classe de dependência `OAuth2PasswordRequestForm` não terá um atributo `scope` com a string longa separada por espaços, em vez disso, terá um atributo `scopes` com a lista real de strings para cada escopo enviado.

Não estamos usando `scopes` neste exemplo, mas a funcionalidade está disponível se você precisar.

///

      responseHeaders: List<Header>,
      last: Boolean,
    ): Boolean {
      assertThat(streamId).isEqualTo(2)
      assertThat(last).isTrue()
      events.add(responseHeaders)
      notifyAll()
      return false
    }

    @Synchronized override fun onData(
      streamId: Int,
      source: BufferedSource,
      byteCount: Int,
      last: Boolean,
    ): Boolean {

          bytesOut.writeUtf8("\r\n")
          bytesOut.write(body, chunkSize)
          bytesOut.writeUtf8("\r\n")
        }
        bytesOut.writeUtf8("0\r\n") // Last chunk. Trailers follow!
        this.body = bytesOut.toMockResponseBody()
      }

    /**
     * Sets the response body to the UTF-8 encoded bytes of [body],
     * chunked every [maxChunkSize] bytes.
     */

          }
        }

        @Override
        public void remove() {
          if (toRemove == null) {
            throw new IllegalStateException("no calls to next() since the last call to remove()");
          }
          forward().remove(toRemove.getKey());
          toRemove = null;
        }
      };
    }
  }

  @Override
  public NavigableSet<K> navigableKeySet() {

          }
        }

        @Override
        public void remove() {
          if (toRemove == null) {
            throw new IllegalStateException("no calls to next() since the last call to remove()");
          }
          forward().remove(toRemove.getKey());
          toRemove = null;
        }
      };
    }
  }

  @Override
  public NavigableSet<K> navigableKeySet() {

(function(e){return 38==e.keyCode?(e.preventDefault(),void n.default(ft).children().last().focus()):40==e.keyCode?(e.preventDefault(),void n.default(ft).children().first().focus()):void setTimeout((function(){ht._jQueryInterface.call(n.default(ot),"search")}),100)})),n.default(document).on("keydown",ft,(function(e){var t=n.default(":focus");38==e.keyCode&&(e.preventDefault(),t.is(":first-child")?t.siblings().last().focus():t.prev().focus()),40==e.keyCode&&(e.preventDefault(),t.is(":last-child")?...

- `filename` — если задан, будет включён в заголовок ответа `Content-Disposition`.

Файловые ответы будут содержать соответствующие заголовки `Content-Length`, `Last-Modified` и `ETag`.

{* ../../docs_src/custom_response/tutorial009_py310.py hl[2,10] *}

Вы также можете использовать параметр `response_class`:

{* ../../docs_src/custom_response/tutorial009b_py310.py hl[2,8,10] *}