///

## Use `Annotated` in the type for the `q` parameter { #use-annotated-in-the-type-for-the-q-parameter }

Remember I told you before that `Annotated` can be used to add metadata to your parameters in the [Python Types Intro](../python-types.md#type-hints-with-metadata-annotations)?

Now it's the time to use it with FastAPI. 🚀

We had this type annotation:

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

				}
			}
		}
		return true
	}
	areKeysEqual := func(h http.Header, metadata map[string]string) bool {
		if len(h) != len(metadata) {
			return false
		}
		for k := range h {
			if _, ok := metadata[k]; !ok {
				return false
			}
		}
		return true
	}

	for i, test := range removeSensitiveHeadersTests {
		metadata := make(map[string]string, len(test.Header))
		for k := range test.Header {

    metadata =
        CompactHashing.maskCombine(metadata, hashTableBits, CompactHashing.HASH_TABLE_BITS_MASK);
  }

  /** Gets the hash table mask using the stored number of hash table bits. */
  private int hashTableMask() {
    return (1 << (metadata & CompactHashing.HASH_TABLE_BITS_MASK)) - 1;
  }

  void incrementModCount() {
    metadata += CompactHashing.MODIFICATION_COUNT_INCREMENT;

    metadata =
        CompactHashing.maskCombine(metadata, hashTableBits, CompactHashing.HASH_TABLE_BITS_MASK);
  }

  /** Gets the hash table mask using the stored number of hash table bits. */
  private int hashTableMask() {
    return (1 << (metadata & CompactHashing.HASH_TABLE_BITS_MASK)) - 1;
  }

  void incrementModCount() {
    metadata += CompactHashing.MODIFICATION_COUNT_INCREMENT;

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.artifact.repository.metadata;

/**
 * Error while retrieving repository metadata from the repository.
 *
 */
@Deprecated
public class RepositoryMetadataResolutionException extends Exception {
    public RepositoryMetadataResolutionException(String message) {

        println("metadataDeployed", event.getMetadata() + " to " + event.getRepository());
    }

    @Override
    public void metadataDeploying(RepositoryEvent event) {
        println("metadataDeploying", event.getMetadata() + " to " + event.getRepository());
    }

    @Override
    public void metadataInstalled(RepositoryEvent event) {
        println("metadataInstalled", event.getMetadata() + " to " + event.getFile());
    }

.Values.podDisruptionBudget.enabled }} apiVersion: policy/v1beta1 kind: PodDisruptionBudget metadata: name: minio labels: app: {{ template "minio.name" . }} spec: maxUnavailable: {{ .Values.podDisruptionBudget.maxUnavailable }} selector: matchLabels: app: {{ template "minio.name" . }} {{- end }} minio/templates/post-install-create-bucket-job.yaml {{- if .Values.buckets }} apiVersion: batch/v1 kind: Job metadata: name: {{ template "minio.fullname" . }}-make-bucket-job labels: app: {{ template "minio.name"...

.Values.podDisruptionBudget.enabled }} apiVersion: policy/v1beta1 kind: PodDisruptionBudget metadata: name: minio labels: app: {{ template "minio.name" . }} spec: maxUnavailable: {{ .Values.podDisruptionBudget.maxUnavailable }} selector: matchLabels: app: {{ template "minio.name" . }} {{- end }} minio/templates/post-install-create-bucket-job.yaml {{- if .Values.buckets }} apiVersion: batch/v1 kind: Job metadata: name: {{ template "minio.fullname" . }}-make-bucket-job labels: app: {{ template "minio.name"...

et.enabled }} apiVersion: policy/v1beta1 kind: PodDisruptionBudget metadata: name: minio namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }} spec: maxUnavailable: {{ .Values.podDisruptionBudget.maxUnavailable }} selector: matchLabels: app: {{ template "minio.name" . }} {{- end }} minio/templates/post-install-create-bucket-job.yaml {{- if .Values.buckets }} apiVersion: batch/v1 kind: Job metadata: name: {{ template "minio.fullname" . }}-make-bucket-job namespace:...

et.enabled }} apiVersion: policy/v1beta1 kind: PodDisruptionBudget metadata: name: minio namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }} spec: maxUnavailable: {{ .Values.podDisruptionBudget.maxUnavailable }} selector: matchLabels: app: {{ template "minio.name" . }} {{- end }} minio/templates/post-install-create-bucket-job.yaml {{- if .Values.buckets }} apiVersion: batch/v1 kind: Job metadata: name: {{ template "minio.fullname" . }}-make-bucket-job namespace:...