get_resource_policy ¶

def get_resource_policy(
    self,
    resource_arn: "capo_eventbridgev2.types.event_bus_arn.EventBusArn",
    *,
    config_overrides: Optional[EventBridgeV2ClientConfig] = None,
    policy_name: Optional["capo_eventbridgev2.types.policy_name.PolicyName"] = None,
) -> "capo_eventbridgev2.types.get_resource_policy_response.GetResourcePolicyResponse":
    """Returns the named resource policy attached to an event bus. Fails with ResourceNotFoundException when the event bus or the named policy does not exist.

    Args:
        policy_name: Which named policy to read. Defaults to "default" when omitted (a read AWS Resource Access Manager makes on the owner's behalf resolves to "AWS_RAM" instead). Unlike writing, neither name is reserved on a read: the bus owner can read both. There is no fallback between the two, so a bus shared only through Resource Access Manager fails with ResourceNotFoundException until "AWS_RAM" is named explicitly. A well-formed name that is neither of the two fails with InvalidInputException.

    Raises:
        capo_eventbridgev2.errors.access_denied_exception.AccessDeniedException: The caller does not have the permissions required to perform the operation. This error is also returned when the operation cannot use the AWS KMS key for the event bus.
        capo_eventbridgev2.errors.internal_exception.InternalException: The request failed because of an internal service error. Retry the request.
        capo_eventbridgev2.errors.invalid_input_exception.InvalidInputException: A request parameter is missing or not valid.
        capo_eventbridgev2.errors.throttling_exception.ThrottlingException: The request was throttled because it exceeds a request rate limit. Retry the request with backoff.
        capo_eventbridgev2.errors.resource_not_found_exception.ResourceNotFoundException: The resource does not exist.
        capo_eventbridgev2.errors.UnknownServiceError: The service returned an error code this client does not model.
    """

    def _handler(
        req: "OperationRequest[capo_eventbridgev2.types.get_resource_policy_request.GetResourcePolicyRequest]",
    ) -> OperationResponse[
        "capo_eventbridgev2.types.get_resource_policy_response.GetResourcePolicyResponse"
    ]:
        import capo_eventbridgev2._operations.aws_events_v2.get_resource_policy

        output, http_response = (
            capo_eventbridgev2._operations.aws_events_v2.get_resource_policy.get_resource_policy(
                req.options, req.input
            )
        )
        return OperationResponse(output=output, response=http_response)

    interceptors_, options_ = self.operation_options(
        config_overrides, OperationLogging("GetResourcePolicy")
    )
    input_: capo_eventbridgev2.types.get_resource_policy_request.GetResourcePolicyRequest = {
        "resource_arn": resource_arn
    }
    if policy_name is not None:
        input_["policy_name"] = policy_name

    response = execute_pipeline(
        OperationRequest(input=input_, options=options_),
        handler=_handler,
        interceptors=list(interceptors_),
    )
    response.response.close()
    return response.output