import { Command as $Command } from "@smithy/smithy-client";
import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import {
  ChimeSDKMessagingClientResolvedConfig,
  ServiceInputTypes,
  ServiceOutputTypes,
} from "../ChimeSDKMessagingClient";
import {
  DescribeChannelFlowRequest,
  DescribeChannelFlowResponse,
} from "../models/models_0";
export { __MetadataBearer };
export { $Command };
export interface DescribeChannelFlowCommandInput
  extends DescribeChannelFlowRequest {}
export interface DescribeChannelFlowCommandOutput
  extends DescribeChannelFlowResponse,
    __MetadataBearer {}
declare const DescribeChannelFlowCommand_base: {
  new (
    input: DescribeChannelFlowCommandInput
  ): import("@smithy/smithy-client").CommandImpl<
    DescribeChannelFlowCommandInput,
    DescribeChannelFlowCommandOutput,
    ChimeSDKMessagingClientResolvedConfig,
    ServiceInputTypes,
    ServiceOutputTypes
  >;
  new (
    input: DescribeChannelFlowCommandInput
  ): import("@smithy/smithy-client").CommandImpl<
    DescribeChannelFlowCommandInput,
    DescribeChannelFlowCommandOutput,
    ChimeSDKMessagingClientResolvedConfig,
    ServiceInputTypes,
    ServiceOutputTypes
  >;
  getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
export declare class DescribeChannelFlowCommand extends DescribeChannelFlowCommand_base {
  protected static __types: {
    api: {
      input: DescribeChannelFlowRequest;
      output: DescribeChannelFlowResponse;
    };
    sdk: {
      input: DescribeChannelFlowCommandInput;
      output: DescribeChannelFlowCommandOutput;
    };
  };
}