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