## Custom `APIRoute` class in a router { #custom-apiroute-class-in-a-router }

You can also set the `route_class` parameter of an `APIRouter`:

{* ../../docs_src/custom_request_and_route/tutorial003_py310.py hl[26] *}

In this example, the *path operations* under the `router` will use the custom `TimedRoute` class, and will have an extra `X-Response-Time` header in the response with the time it took to generate the response:

      }
    }
  }

  public void testMergesConnectedWithOverlap() {
    TreeRangeSet<Integer> rangeSet = TreeRangeSet.create();
    rangeSet.add(Range.closed(1, 4));
    rangeSet.add(Range.open(2, 6));
    testInvariants(rangeSet);
    assertThat(rangeSet.asRanges()).contains(Range.closedOpen(1, 6));
    assertThat(rangeSet.complement().asRanges())
        .containsExactly(Range.lessThan(1), Range.atLeast(6))

    TreeMultimap<String, Integer> copy = TreeMultimap.create(tree);
    assertEquals(tree, copy);
    assertThat(copy.keySet()).containsExactly("google", "tree").inOrder();
    assertThat(copy.get("google")).containsExactly(2, 6).inOrder();
    assertEquals(Ordering.natural(), copy.keyComparator());
    assertEquals(Ordering.natural(), copy.valueComparator());
    assertEquals(Ordering.natural(), copy.get("google").comparator());
  }

  url: https://github.com/hasansezertasan
- login: alv2017
  count: 26
  avatarUrl: https://avatars.githubusercontent.com/u/31544722?v=4
  url: https://github.com/alv2017
- login: dbanty
  count: 26
  avatarUrl: https://avatars.githubusercontent.com/u/43723790?u=9d726785d08e50b1e1cd96505800c8ea8405bce2&v=4
  url: https://github.com/dbanty
- login: wshayes

            (byte) 49, (byte) 41, (byte) 33, (byte) 25, (byte) 17, (byte) 9, (byte) 1, (byte) 58, (byte) 50, (byte) 42, (byte) 34,
            (byte) 26, (byte) 18, (byte) 10, (byte) 2, (byte) 59, (byte) 51, (byte) 43, (byte) 35, (byte) 62, (byte) 54, (byte) 46,
            (byte) 38, (byte) 30, (byte) 22, (byte) 14, (byte) 6, (byte) 61, (byte) 53, (byte) 45, (byte) 37, (byte) 29, (byte) 21,

    // adjacent below
    assertEquals(Range.closedOpen(4, 4), range.intersection(Range.closedOpen(2, 4)));

    // overlap below
    assertEquals(Range.closed(4, 6), range.intersection(Range.closed(2, 6)));

    // enclosed with same start
    assertEquals(Range.closed(4, 6), range.intersection(Range.closed(4, 6)));

    // enclosed, interior

            assertEquals(24, encoded);
            assertEquals(offset, SMBUtil.readInt8(buffer, 10));
            assertEquals(length, SMBUtil.readInt8(buffer, 18));
            assertEquals(flags, SMBUtil.readInt4(buffer, 26));
            assertEquals(0, SMBUtil.readInt4(buffer, 30));
        }

        @Test
        @DisplayName("Should encode with all lock flags")
        void testEncodingWithAllFlags() {

            buffer[i] = (byte) 0xFF;
        }

        int written = trans2SetFileInfo.writeDataWireFormat(buffer, 0);

        // Should report 26 bytes written (20 from encode + 6 increment)
        assertEquals(26, written);

        // Check that padding bytes are zeros
        // The implementation writes 8 bytes with writeInt8 but only increments by 6

          .containsExactly(
            TlsVersion.TLS_1_1.javaName,
            TlsVersion.TLS_1_2.javaName,
            TlsVersion.TLS_1_3.javaName,
          )
      } else if (sdkVersion != null && sdkVersion >= 26) {
        assertThat(sslSocket.enabledProtocols)
          .containsExactly(
            TlsVersion.TLS_1_1.javaName,
            TlsVersion.TLS_1_2.javaName,
          )
      } else {

    </AssumedRoleUser>
    <Credentials>
      <AccessKeyId>Y4RJU1RNFGK48LGO9I2S</AccessKeyId>
      <SecretAccessKey>sYLRKS1Z7hSjluf6gEbb9066hnx315wHTiACPAjg</SecretAccessKey>
      <Expiration>2019-08-08T20:26:12Z</Expiration>