import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { UpdateEmailTemplateRequest, UpdateEmailTemplateResponse } from "../models/models_1";
import type { PinpointClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../PinpointClient";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link UpdateEmailTemplateCommand}.
 */
export interface UpdateEmailTemplateCommandInput extends UpdateEmailTemplateRequest {
}
/**
 * @public
 *
 * The output of {@link UpdateEmailTemplateCommand}.
 */
export interface UpdateEmailTemplateCommandOutput extends UpdateEmailTemplateResponse, __MetadataBearer {
}
declare const UpdateEmailTemplateCommand_base: {
    new (input: UpdateEmailTemplateCommandInput): import("@smithy/smithy-client").CommandImpl<UpdateEmailTemplateCommandInput, UpdateEmailTemplateCommandOutput, PinpointClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: UpdateEmailTemplateCommandInput): import("@smithy/smithy-client").CommandImpl<UpdateEmailTemplateCommandInput, UpdateEmailTemplateCommandOutput, PinpointClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Updates an existing message template for messages that are sent through the email channel.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { PinpointClient, UpdateEmailTemplateCommand } from "@aws-sdk/client-pinpoint"; // ES Modules import
 * // const { PinpointClient, UpdateEmailTemplateCommand } = 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 = { // UpdateEmailTemplateRequest
 *   CreateNewVersion: true || false,
 *   EmailTemplateRequest: { // EmailTemplateRequest
 *     DefaultSubstitutions: "STRING_VALUE",
 *     HtmlPart: "STRING_VALUE",
 *     RecommenderId: "STRING_VALUE",
 *     Subject: "STRING_VALUE",
 *     Headers: [ // ListOfMessageHeader
 *       { // MessageHeader
 *         Name: "STRING_VALUE",
 *         Value: "STRING_VALUE",
 *       },
 *     ],
 *     tags: { // MapOf__string
 *       "<keys>": "STRING_VALUE",
 *     },
 *     TemplateDescription: "STRING_VALUE",
 *     TextPart: "STRING_VALUE",
 *   },
 *   TemplateName: "STRING_VALUE", // required
 *   Version: "STRING_VALUE",
 * };
 * const command = new UpdateEmailTemplateCommand(input);
 * const response = await client.send(command);
 * // { // UpdateEmailTemplateResponse
 * //   MessageBody: { // MessageBody
 * //     Message: "STRING_VALUE",
 * //     RequestID: "STRING_VALUE",
 * //   },
 * // };
 *
 * ```
 *
 * @param UpdateEmailTemplateCommandInput - {@link UpdateEmailTemplateCommandInput}
 * @returns {@link UpdateEmailTemplateCommandOutput}
 * @see {@link UpdateEmailTemplateCommandInput} for command's `input` shape.
 * @see {@link UpdateEmailTemplateCommandOutput} 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 UpdateEmailTemplateCommand extends UpdateEmailTemplateCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: UpdateEmailTemplateRequest;
            output: UpdateEmailTemplateResponse;
        };
        sdk: {
            input: UpdateEmailTemplateCommandInput;
            output: UpdateEmailTemplateCommandOutput;
        };
    };
}