@distributed_trace_async
async def get(self, resource_group_name: str, deployment_name: str, operation_id: str, **kwargs: Any) -> '_models.DeploymentOperation':
    'Gets a deployments operation.\n\n        :param resource_group_name: The name of the resource group. The name is case insensitive.\n        :type resource_group_name: str\n        :param deployment_name: The name of the deployment.\n        :type deployment_name: str\n        :param operation_id: The ID of the operation to get.\n        :type operation_id: str\n        :keyword callable cls: A custom type or function that will be passed the direct response\n        :return: DeploymentOperation, or the result of cls(response)\n        :rtype: ~azure.mgmt.resource.resources.v2019_08_01.models.DeploymentOperation\n        :raises: ~azure.core.exceptions.HttpResponseError\n        '
    cls = kwargs.pop('cls', None)
    error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
    error_map.update(kwargs.pop('error_map', {}))
    api_version = kwargs.pop('api_version', '2019-08-01')
    request = build_deployment_operations_get_request(resource_group_name=resource_group_name, deployment_name=deployment_name, operation_id=operation_id, subscription_id=self._config.subscription_id, api_version=api_version, template_url=self.get.metadata['url'])
    request = _convert_request(request)
    request.url = self._client.format_url(request.url)
    pipeline_response = (await self._client._pipeline.run(request, stream=False, **kwargs))
    response = pipeline_response.http_response
    if (response.status_code not in [200]):
        map_error(status_code=response.status_code, response=response, error_map=error_map)
        raise HttpResponseError(response=response, error_format=ARMErrorFormat)
    deserialized = self._deserialize('DeploymentOperation', pipeline_response)
    if cls:
        return cls(pipeline_response, deserialized, {})
    return deserialized
Gets a deployments operation.

:param resource_group_name: The name of the resource group. The name is case insensitive.
:type resource_group_name: str
:param deployment_name: The name of the deployment.
:type deployment_name: str
:param operation_id: The ID of the operation to get.
:type operation_id: str
:keyword callable cls: A custom type or function that will be passed the direct response
:return: DeploymentOperation, or the result of cls(response)
:rtype: ~azure.mgmt.resource.resources.v2019_08_01.models.DeploymentOperation
:raises: ~azure.core.exceptions.HttpResponseError
@distributed_trace_async
async def get(self, resource_group_name: str, deployment_name: str, operation_id: str, **kwargs: Any) -> '_models.DeploymentOperation':
    'Gets a deployments operation.\n\n        :param resource_group_name: The name of the resource group. The name is case insensitive.\n        :type resource_group_name: str\n        :param deployment_name: The name of the deployment.\n        :type deployment_name: str\n        :param operation_id: The ID of the operation to get.\n        :type operation_id: str\n        :keyword callable cls: A custom type or function that will be passed the direct response\n        :return: DeploymentOperation, or the result of cls(response)\n        :rtype: ~azure.mgmt.resource.resources.v2019_08_01.models.DeploymentOperation\n        :raises: ~azure.core.exceptions.HttpResponseError\n        '
    cls = kwargs.pop('cls', None)
    error_map = {401: ClientAuthenticationError, 404: ResourceNotFoundError, 409: ResourceExistsError}
    error_map.update(kwargs.pop('error_map', {}))
    api_version = kwargs.pop('api_version', '2019-08-01')
    request = build_deployment_operations_get_request(resource_group_name=resource_group_name, deployment_name=deployment_name, operation_id=operation_id, subscription_id=self._config.subscription_id, api_version=api_version, template_url=self.get.metadata['url'])
    request = _convert_request(request)
    request.url = self._client.format_url(request.url)
    pipeline_response = (await self._client._pipeline.run(request, stream=False, **kwargs))
    response = pipeline_response.http_response
    if (response.status_code not in [200]):
        map_error(status_code=response.status_code, response=response, error_map=error_map)
        raise HttpResponseError(response=response, error_format=ARMErrorFormat)
    deserialized = self._deserialize('DeploymentOperation', pipeline_response)
    if cls:
        return cls(pipeline_response, deserialized, {})
    return deserialized