import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { ListTemplateVersionsRequest, ListTemplateVersionsResponse } from "../models/models_1";
import type { PinpointClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../PinpointClient";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link ListTemplateVersionsCommand}.
 */
export interface ListTemplateVersionsCommandInput extends ListTemplateVersionsRequest {
}
/**
 * @public
 *
 * The output of {@link ListTemplateVersionsCommand}.
 */
export interface ListTemplateVersionsCommandOutput extends ListTemplateVersionsResponse, __MetadataBearer {
}
declare const ListTemplateVersionsCommand_base: {
    new (input: ListTemplateVersionsCommandInput): import("@smithy/smithy-client").CommandImpl<ListTemplateVersionsCommandInput, ListTemplateVersionsCommandOutput, PinpointClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: ListTemplateVersionsCommandInput): import("@smithy/smithy-client").CommandImpl<ListTemplateVersionsCommandInput, ListTemplateVersionsCommandOutput, PinpointClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Retrieves information about all the versions of a specific message template.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { PinpointClient, ListTemplateVersionsCommand } from "@aws-sdk/client-pinpoint"; // ES Modules import
 * // const { PinpointClient, ListTemplateVersionsCommand } = require("@aws-sdk/client-pinpoint"); // CommonJS import
 * // import type { PinpointClientConfig } from "@aws-sdk/client-pinpoint";
 * const config = {}; // type is PinpointClientConfig
 * const client = new PinpointClient(config);
 * const input = { // ListTemplateVersionsRequest
 *   NextToken: "STRING_VALUE",
 *   PageSize: "STRING_VALUE",
 *   TemplateName: "STRING_VALUE", // required
 *   TemplateType: "STRING_VALUE", // required
 * };
 * const command = new ListTemplateVersionsCommand(input);
 * const response = await client.send(command);
 * // { // ListTemplateVersionsResponse
 * //   TemplateVersionsResponse: { // TemplateVersionsResponse
 * //     Item: [ // ListOfTemplateVersionResponse // required
 * //       { // TemplateVersionResponse
 * //         CreationDate: "STRING_VALUE", // required
 * //         DefaultSubstitutions: "STRING_VALUE",
 * //         LastModifiedDate: "STRING_VALUE", // required
 * //         TemplateDescription: "STRING_VALUE",
 * //         TemplateName: "STRING_VALUE", // required
 * //         TemplateType: "STRING_VALUE", // required
 * //         Version: "STRING_VALUE",
 * //       },
 * //     ],
 * //     Message: "STRING_VALUE",
 * //     NextToken: "STRING_VALUE",
 * //     RequestID: "STRING_VALUE",
 * //   },
 * // };
 *
 * ```
 *
 * @param ListTemplateVersionsCommandInput - {@link ListTemplateVersionsCommandInput}
 * @returns {@link ListTemplateVersionsCommandOutput}
 * @see {@link ListTemplateVersionsCommandInput} for command's `input` shape.
 * @see {@link ListTemplateVersionsCommandOutput} for command's `response` shape.
 * @see {@link PinpointClientResolvedConfig | config} for PinpointClient's `config` shape.
 *
 * @throws {@link BadRequestException} (client fault)
 *  <p>Provides information about an API request or response.</p>
 *
 * @throws {@link ForbiddenException} (client fault)
 *  <p>Provides information about an API request or response.</p>
 *
 * @throws {@link InternalServerErrorException} (server fault)
 *  <p>Provides information about an API request or response.</p>
 *
 * @throws {@link MethodNotAllowedException} (client fault)
 *  <p>Provides information about an API request or response.</p>
 *
 * @throws {@link NotFoundException} (client fault)
 *  <p>Provides information about an API request or response.</p>
 *
 * @throws {@link PayloadTooLargeException} (client fault)
 *  <p>Provides information about an API request or response.</p>
 *
 * @throws {@link TooManyRequestsException} (client fault)
 *  <p>Provides information about an API request or response.</p>
 *
 * @throws {@link PinpointServiceException}
 * <p>Base exception class for all service exceptions from Pinpoint service.</p>
 *
 *
 * @public
 */
export declare class ListTemplateVersionsCommand extends ListTemplateVersionsCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: ListTemplateVersionsRequest;
            output: ListTemplateVersionsResponse;
        };
        sdk: {
            input: ListTemplateVersionsCommandInput;
            output: ListTemplateVersionsCommandOutput;
        };
    };
}