import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import {
  SendDurableExecutionCallbackHeartbeatRequest,
  SendDurableExecutionCallbackHeartbeatResponse,
} from "../models/models_0";
export { __MetadataBearer };
export interface SendDurableExecutionCallbackHeartbeatCommandInput extends SendDurableExecutionCallbackHeartbeatRequest {}
export interface SendDurableExecutionCallbackHeartbeatCommandOutput
  extends SendDurableExecutionCallbackHeartbeatResponse, __MetadataBearer {}
declare const SendDurableExecutionCallbackHeartbeatCommand_base: {
  new (
    input: SendDurableExecutionCallbackHeartbeatCommandInput,
  ): import("@smithy/core/client").CommandImpl<
    SendDurableExecutionCallbackHeartbeatCommandInput,
    SendDurableExecutionCallbackHeartbeatCommandOutput,
    import("..").LambdaClientResolvedConfig,
    import("..").ServiceInputTypes,
    import("..").ServiceOutputTypes
  >;
  new (
    input: SendDurableExecutionCallbackHeartbeatCommandInput,
  ): import("@smithy/core/client").CommandImpl<
    SendDurableExecutionCallbackHeartbeatCommandInput,
    SendDurableExecutionCallbackHeartbeatCommandOutput,
    import("..").LambdaClientResolvedConfig,
    import("..").ServiceInputTypes,
    import("..").ServiceOutputTypes
  >;
  getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
export declare class SendDurableExecutionCallbackHeartbeatCommand extends SendDurableExecutionCallbackHeartbeatCommand_base {
  protected static __types: {
    api: {
      input: SendDurableExecutionCallbackHeartbeatRequest;
      output: {};
    };
    sdk: {
      input: SendDurableExecutionCallbackHeartbeatCommandInput;
      output: SendDurableExecutionCallbackHeartbeatCommandOutput;
    };
  };
}