import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { MediaConvertClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../MediaConvertClient";
import type { ListVersionsRequest, ListVersionsResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link ListVersionsCommand}.
 */
export interface ListVersionsCommandInput extends ListVersionsRequest {
}
/**
 * @public
 *
 * The output of {@link ListVersionsCommand}.
 */
export interface ListVersionsCommandOutput extends ListVersionsResponse, __MetadataBearer {
}
declare const ListVersionsCommand_base: {
    new (input: ListVersionsCommandInput): import("@smithy/smithy-client").CommandImpl<ListVersionsCommandInput, ListVersionsCommandOutput, MediaConvertClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (...[input]: [] | [ListVersionsCommandInput]): import("@smithy/smithy-client").CommandImpl<ListVersionsCommandInput, ListVersionsCommandOutput, MediaConvertClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * Retrieve a JSON array of all available Job engine versions and the date they expire.
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { MediaConvertClient, ListVersionsCommand } from "@aws-sdk/client-mediaconvert"; // ES Modules import
 * // const { MediaConvertClient, ListVersionsCommand } = require("@aws-sdk/client-mediaconvert"); // CommonJS import
 * // import type { MediaConvertClientConfig } from "@aws-sdk/client-mediaconvert";
 * const config = {}; // type is MediaConvertClientConfig
 * const client = new MediaConvertClient(config);
 * const input = { // ListVersionsRequest
 *   MaxResults: Number("int"),
 *   NextToken: "STRING_VALUE",
 * };
 * const command = new ListVersionsCommand(input);
 * const response = await client.send(command);
 * // { // ListVersionsResponse
 * //   NextToken: "STRING_VALUE",
 * //   Versions: [ // __listOfJobEngineVersion
 * //     { // JobEngineVersion
 * //       ExpirationDate: new Date("TIMESTAMP"),
 * //       Version: "STRING_VALUE",
 * //     },
 * //   ],
 * // };
 *
 * ```
 *
 * @param ListVersionsCommandInput - {@link ListVersionsCommandInput}
 * @returns {@link ListVersionsCommandOutput}
 * @see {@link ListVersionsCommandInput} for command's `input` shape.
 * @see {@link ListVersionsCommandOutput} for command's `response` shape.
 * @see {@link MediaConvertClientResolvedConfig | config} for MediaConvertClient's `config` shape.
 *
 * @throws {@link BadRequestException} (client fault)
 *  The service can't process your request because of a problem in the request. Please check your request form and syntax.
 *
 * @throws {@link ConflictException} (client fault)
 *  The service couldn't complete your request because there is a conflict with the current state of the resource.
 *
 * @throws {@link ForbiddenException} (client fault)
 *  You don't have permissions for this action with the credentials you sent.
 *
 * @throws {@link InternalServerErrorException} (server fault)
 *  The service encountered an unexpected condition and can't fulfill your request.
 *
 * @throws {@link NotFoundException} (client fault)
 *  The resource you requested doesn't exist.
 *
 * @throws {@link ServiceQuotaExceededException} (client fault)
 *  You attempted to create more resources than the service allows based on service quotas.
 *
 * @throws {@link TooManyRequestsException} (client fault)
 *  Too many requests have been sent in too short of a time. The service limits the rate at which it will accept requests.
 *
 * @throws {@link MediaConvertServiceException}
 * <p>Base exception class for all service exceptions from MediaConvert service.</p>
 *
 *
 * @public
 */
export declare class ListVersionsCommand extends ListVersionsCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: ListVersionsRequest;
            output: ListVersionsResponse;
        };
        sdk: {
            input: ListVersionsCommandInput;
            output: ListVersionsCommandOutput;
        };
    };
}