describe_source_regions async ¶

async def describe_source_regions(
    self,
    *,
    config_overrides: Optional[AsyncRDSClientConfig] = None,
    region_name: Optional["capo_rds.types.string.String"] = None,
    max_records: Optional["capo_rds.types.integer_optional.IntegerOptional"] = None,
    marker: Optional["capo_rds.types.string.String"] = None,
    filters: Optional["capo_rds.types.filter_list.FilterList"] = None,
) -> "capo_rds.types.source_region_message.SourceRegionMessage":
    """<p>Returns a list of the source Amazon Web Services Regions where the current Amazon Web Services Region can create a read replica, copy a DB snapshot from, or replicate automated backups from.</p> <p>Use this operation to determine whether cross-Region features are supported between other Regions and your current Region. This operation supports pagination.</p> <p>To return information about the Regions that are enabled for your account, or all Regions, use the EC2 operation <code>DescribeRegions</code>. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_DescribeRegions.html"> DescribeRegions</a> in the <i>Amazon EC2 API Reference</i>.</p>

    Args:
        region_name: <p>The source Amazon Web Services Region name. For example, <code>us-east-1</code>.</p> <p>Constraints:</p> <ul> <li> <p>Must specify a valid Amazon Web Services Region name.</p> </li> </ul>
        max_records: <p>The maximum number of records to include in the response. If more records exist than the specified <code>MaxRecords</code> value, a pagination token called a marker is included in the response so you can retrieve the remaining results.</p> <p>Default: 100</p> <p>Constraints: Minimum 20, maximum 100.</p>
        marker: <p>An optional pagination token provided by a previous <code>DescribeSourceRegions</code> request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by <code>MaxRecords</code>.</p>
        filters: <p>This parameter isn't currently supported.</p>

    Raises:
        capo_rds.errors.UnknownServiceError: The service returned an error code this client does not model.

    Examples:
        To describe source Regions
        The following example retrieves details about all source AWS Regions where the current AWS Region can create a read replica, copy a DB snapshot from, or replicate automated backups from. It also shows that automated backups can be replicated only from US West (Oregon) to the destination AWS Region, US East (N. Virginia).

        >>> await client.describe_source_regions(region_name='us-east-1')
    """

    async def _handler(
        req: "AsyncOperationRequest[capo_rds.types.describe_source_regions_message.DescribeSourceRegionsMessage]",
    ) -> AsyncOperationResponse[
        "capo_rds.types.source_region_message.SourceRegionMessage"
    ]:
        import capo_rds._operations.amazon_rd_sv19.describe_source_regions

        (
            output,
            http_response,
        ) = await capo_rds._operations.amazon_rd_sv19.describe_source_regions.async_describe_source_regions(
            req.options, req.input
        )
        return AsyncOperationResponse(output=output, response=http_response)

    interceptors_, options_ = self.operation_options(
        config_overrides, OperationLogging("DescribeSourceRegions")
    )
    input_: capo_rds.types.describe_source_regions_message.DescribeSourceRegionsMessage = {}
    if region_name is not None:
        input_["region_name"] = region_name
    if max_records is not None:
        input_["max_records"] = max_records
    if marker is not None:
        input_["marker"] = marker
    if filters is not None:
        input_["filters"] = filters

    response = await aexecute_pipeline(
        AsyncOperationRequest(input=input_, options=options_),
        handler=_handler,
        interceptors=list(interceptors_),
    )
    await response.response.aclose()
    return response.output