name : update-http-namespace.rst **Example 1: To update an HTTP namespace** The following ``update-http-namespace`` example updates the specified HTTP namespace's description. :: aws servicediscovery update-http-namespace \ --id ns-abcd1234xmpl5678 \ --updater-request-id abcd1234-5678-90ab-cdef-xmpl12345678 \ --namespace Description="The updated namespace description." Output:: { "OperationId": "abcd1234-5678-90ab-cdef-xmpl12345678" } To confirm that the operation succeeded, you can run ``get-operation``. For more information, see `get-operation <https://docs.aws.amazon.com/cli/latest/reference/servicediscovery/get-operation.html>`__ . For more information, see `AWS Cloud Map namespaces <https://docs.aws.amazon.com/cloud-map/latest/dg/working-with-namespaces.html>`__ in the *AWS Cloud Map Developer Guide*. **Example 2: To update an HTTP namespace using ARN** The following ``update-http-namespace`` example updates the specified HTTP namespace using its ARN. :: aws servicediscovery update-http-namespace \ --id arn:aws:servicediscovery:us-west-2:123456789012:namespace/ns-abcd1234xmpl5678 \ --updater-request-id abcd1234-5678-90ab-cdef-xmpl12345678 \ --namespace Description="The updated namespace description." Output:: { "OperationId": "abcd1234-5678-90ab-cdef-xmpl12345678" } For more information, see `AWS Cloud Map namespaces <https://docs.aws.amazon.com/cloud-map/latest/dg/working-with-namespaces.html>`__ in the *AWS Cloud Map Developer Guide*.