sRegion := cred.scope.region
	// Region is set to be empty, we use whatever was sent by the
	// request and proceed further. This is a work-around to address
	// an important problem for ListBuckets() getting signed with
	// different regions.
	if region == "" {
		region = sRegion
	}
	// Should validate region, only if region is set.
	if !isValidRegion(sRegion, region) {
		return ch, ErrAuthorizationHeaderMalformed

			continue
		}

		if obj.TargetArn != "" && rule.Destination.ARN != obj.TargetArn && c.RoleArn != obj.TargetArn {
			continue
		}
		// Ignore other object level and prefix filters for resyncing target/listing bucket targets
		if obj.OpType == ResyncReplicationType || obj.OpType == AllReplicationType {
			rules = append(rules, rule)
			continue
		}
		if obj.ExistingObject && rule.ExistingObjectReplication.Status == Disabled {

# NOTE: This Dockerfile is no longer in use.
# It is kept just in case, but it's recommended to use the 2022 version,
# and that is what internal CI uses as well.

# This Dockerfile creates an image that has:
# - the correct MTU setting for networking from inside the container to work.
# - Visual Studio 2022 Build Tools
# - MSVC 14.39
# - LLVM/Clang 18.1.4
# - MSYS2 + curl, git, patch, vim, unzip, zip
# - Python 3.12.3
# - Bazelisk 1.19.0

					break
				}
				setN := humanize.Ordinal(setIdx + 1)
				retryDur := time.Duration(rand.Float64() * float64(5*time.Second))
				decomLogOnceIf(ctx, fmt.Errorf("listing objects from %s set failed with %v, retrying in %v", setN, err, retryDur), "decom-listing-failed"+setN)
				time.Sleep(retryDur)
			}
		}(setIdx)
	}
	wk.Wait()
	return nil
}

//msgp:ignore decomMetrics
type decomMetrics struct{}

    response = client.post(
        "/admin/?token=jessica", headers={"X-Token": "fake-super-secret-token"}
    )
    assert response.status_code == 200, response.text
    assert response.json() == {"message": "Admin getting schwifty"}


def test_admin_invalid_header(client: TestClient):
    response = client.post("/admin/", headers={"X-Token": "invalid"})
    assert response.status_code == 400, response.text

The exception handler will receive a `Request` and the exception.

{* ../../docs_src/handling_errors/tutorial004_py39.py hl[2,14:19] *}

Now, if you go to `/items/foo`, instead of getting the default JSON error with:

```JSON
{
    "detail": [
        {
            "loc": [
                "path",
                "item_id"
            ],

# This Dockerfile creates an image that has:
# - the correct MTU setting for networking from inside the container to work.
# - Visual Studio 2022 Build Tools
# - MSVC 14.39
# - LLVM/Clang 18.1.4
# - MSYS2 + curl, git, patch, vim, unzip, zip
# - Python 3.9 - 3.13
# - Bazelisk 1.22.1
# - JDK 21 (Azul Zulu)

FROM mcr.microsoft.com/windows/servercore:ltsc2022

SHELL ["powershell.exe", "-ExecutionPolicy", "Bypass", "-Command", \

    // bProject -> cProject
    //        | -> dProject
    //        | -> eProject
    // cProject -> dProject
    //        | -> eProject
    // dProject -> eProject
    //
    // When getting the non-transitive, downstream projects of aProject with a whitelist of aProject, dProject,
    // and eProject, we expect to get dProject, and eProject with no duplicates.

			http.Error(w, err.Error(), http.StatusBadRequest)
			return
		}
		buckets, err := clnt.ListBuckets(r.Context())
		if err != nil {
			log.Println(fmt.Errorf("Error while listing buckets, %s", err))
			http.Error(w, err.Error(), http.StatusBadRequest)
			return
		}
		creds, _ := sts.Get()

		bucketNames := []string{}

		for _, bucket := range buckets {

                <description></description>
            </project>
            """;

        Document doc = Document.of(pomXml);
        Element root = doc.root();

        // Test getting text from existing elements
        assertEquals("4.0.0", root.childText("modelVersion"), "Should get modelVersion text");
        assertEquals("test", root.childText("groupId"), "Should get groupId text");