describe_chap_credentials ¶

def describe_chap_credentials(
    self,
    target_arn: "capo_storage_gateway.types.target_arn.TargetARN",
    *,
    config_overrides: Optional[StorageGatewayClientConfig] = None,
) -> "capo_storage_gateway.types.describe_chap_credentials_output.DescribeChapCredentialsOutput":
    """<p>Returns an array of Challenge-Handshake Authentication Protocol (CHAP) credentials information for a specified iSCSI target, one for each target-initiator pair. This operation is supported in the volume and tape gateway types.</p>

    Args:
        target_arn: <p>The Amazon Resource Name (ARN) of the iSCSI volume target. Use the <a>DescribeStorediSCSIVolumes</a> operation to return to retrieve the TargetARN for specified VolumeARN.</p>

    Raises:
        capo_storage_gateway.errors.internal_server_error.InternalServerError: <p>An internal server error has occurred during the request. For more information, see the error and message fields.</p>
        capo_storage_gateway.errors.invalid_gateway_request_exception.InvalidGatewayRequestException: <p>An exception occurred because an invalid gateway request was issued to the service. For more information, see the error and message fields.</p>
        capo_storage_gateway.errors.UnknownServiceError: The service returned an error code this client does not model.

    Examples:
        To describe CHAP credetnitals for an iSCSI
        Returns an array of Challenge-Handshake Authentication Protocol (CHAP) credentials information for a specified iSCSI target, one for each target-initiator pair.

        >>> client.describe_chap_credentials(target_arn='arn:aws:storagegateway:us-east-1:111122223333:gateway/sgw-12A3456B/target/iqn.1997-05.com.amazon:myvolume')
    """

    def _handler(
        req: "OperationRequest[capo_storage_gateway.types.describe_chap_credentials_input.DescribeChapCredentialsInput]",
    ) -> OperationResponse[
        "capo_storage_gateway.types.describe_chap_credentials_output.DescribeChapCredentialsOutput"
    ]:
        import capo_storage_gateway._operations.storage_gateway_20130630.describe_chap_credentials

        output, http_response = (
            capo_storage_gateway._operations.storage_gateway_20130630.describe_chap_credentials.describe_chap_credentials(
                req.options, req.input
            )
        )
        return OperationResponse(output=output, response=http_response)

    def _redact_output(
        output: "capo_storage_gateway.types.describe_chap_credentials_output.DescribeChapCredentialsOutput",
    ) -> dict[str, Any]:
        import capo_storage_gateway.types.describe_chap_credentials_output

        return capo_storage_gateway.types.describe_chap_credentials_output.redact_sensitive(
            output
        )

    interceptors_, options_ = self.operation_options(
        config_overrides,
        OperationLogging("DescribeChapCredentials", redact_output=_redact_output),
    )
    input_: capo_storage_gateway.types.describe_chap_credentials_input.DescribeChapCredentialsInput = {
        "target_arn": target_arn
    }

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