```Python
q: str | None = None
```

But the `Query` versions declare it explicitly as being a query parameter.

/// info

Keep in mind that the most important part to make a parameter optional is the part:

```Python
= None
```

or the:

```Python
= Query(default=None)
```

  private void assertCleanup(
      LoadingCache<Integer, String> cache,
      CountingRemovalListener<Integer, String> removalListener) {

    // initialSize will most likely be 2, but it's possible for the GC to have already run, so we'll
    // observe a size of 1
    long initialSize = cache.size();
    assertTrue(initialSize == 1 || initialSize == 2);

    // wait up to 5s

            }

            // in gradleBuildSmokeTest, most of the tests are for using the configuration cache on gradle/gradle

      }
    } catch (ArithmeticException e) {
      throw new IllegalArgumentException(
          "Cartesian product too large; must have size at most Integer.MAX_VALUE");
    }
    this.axesSizeProduct = axesSizeProduct;
  }

  private int getAxisIndexForProductIndex(int index, int axis) {
    return (index / axesSizeProduct[axis + 1]) % axes.get(axis).size();
  }

		}

		if err = p.initializeProvider(getCfgVal, c.transport); err != nil {
			return c, err
		}

		arnKey := p.roleArn
		if p.RolePolicy == "" {
			arnKey = DummyRoleARN
			// Ensure that at most one JWT policy claim based provider may be
			// defined.
			if _, ok := c.arnProviderCfgsMap[DummyRoleARN]; ok {
				return c, errSingleProvider
			}
		}

		c.arnProviderCfgsMap[arnKey] = &p

de?vog??at?cd?is??m!.&eman?fni?gro?moc?t&en?opsgolb,?ude?vog???n&ab!cfdh?etats?mmoc?t&en?fos??u??i!l!.&egarotstfn.sfpi,noyc,pepym,ztirfym,??p???oob?p!.&b&ew?og??ca?g&og?ro??kog?m&af?oc??nog?p&kg?og??sog?ten?ude?vog?zib???row!.tenproc,ten!.&htumiza,nolt,o&c,vra,????s!.topsgolb,?t?u!.&c&a?lp??dtl?e&cilop?m?tismin,?gro!.&gul:g,,sgul,yr&ettoly&lkeew,tiniffa,?tneelffar,???lenap-tnednepedni,n&noc,oissimmoc-&layor,tnednepedni,??o&c!.&bunsorter.tsuc,en&ilnoysrab,ozgniebllew,?krametyb.&hd,mv,?omida,p&i-o...

de?vog??at?cd?is??m!.&eman?fni?gro?moc?t&en?opsgolb,?ude?vog???n&ab!cfdh?etats?mmoc?t&en?fos??u??i!l!.&egarotstfn.sfpi,noyc,pepym,ztirfym,??p???oob?p!.&b&ew?og??ca?g&og?ro??kog?m&af?oc??nog?p&kg?og??sog?ten?ude?vog?zib???row!.tenproc,ten!.&htumiza,nolt,o&c,vra,????s!.topsgolb,?t?u!.&c&a?lp??dtl?e&cilop?m?tismin,?gro!.&gul:g,,sgul,yr&ettoly&lkeew,tiniffa,?tneelffar,???lenap-tnednepedni,n&noc,oissimmoc-&layor,tnednepedni,??o&c!.&bunsorter.tsuc,en&ilnoysrab,ozgniebllew,?krametyb.&hd,mv,?omida,p&i-o...

	exit_1
fi

if [ "${enabled_minio1}" != "Enabled" ]; then
	echo "expected bucket to be mirrored with object-lock enabled, exiting..."
	exit_1
fi

# "Test if most recent tag update is replicated"
./mc tag set minio2/newbucket "key=val1"
if [ $? -ne 0 ]; then
	echo "expecting tag set to be successful. exiting.."
	exit_1
fi

sleep 10

import java.util.Date
import java.util.Locale
import okhttp3.internal.UTC

/** The last four-digit year: "Fri, 31 Dec 9999 23:59:59 GMT". */
internal const val MAX_DATE = 253402300799999L

/**
 * Most websites serve cookies in the blessed format. Eagerly create the parser to ensure such
 * cookies are on the fast path.
 */
private val STANDARD_DATE_FORMAT =
  object : ThreadLocal<DateFormat>() {

        "\nNOTE: This is a --config=pip test. Remove 'bazel_pip' to find"
        " the file."
    )
  n_failures = seen[key]
  p.text += f"\nNOTE: Number of failures for this test: {seen[key]}."
  p.text += "\n      Most TF jobs run tests three times to root out flakes."
  if seen[key] == 3:
    p.text += (
        "\n      Since there were three failures, this is not flaky, and it"
    )