import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { GetThemeRequest, GetThemeResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link GetThemeCommand}.
 */
export interface GetThemeCommandInput extends GetThemeRequest {
}
/**
 * @public
 *
 * The output of {@link GetThemeCommand}.
 */
export interface GetThemeCommandOutput extends GetThemeResponse, __MetadataBearer {
}
declare const GetThemeCommand_base: {
    new (input: GetThemeCommandInput): import("@smithy/core/client").CommandImpl<GetThemeCommandInput, GetThemeCommandOutput, import("..").AmplifyUIBuilderClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: GetThemeCommandInput): import("@smithy/core/client").CommandImpl<GetThemeCommandInput, GetThemeCommandOutput, import("..").AmplifyUIBuilderClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <p>Returns an existing theme for an Amplify app.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { AmplifyUIBuilderClient, GetThemeCommand } from "@aws-sdk/client-amplifyuibuilder"; // ES Modules import
 * // const { AmplifyUIBuilderClient, GetThemeCommand } = require("@aws-sdk/client-amplifyuibuilder"); // CommonJS import
 * // import type { AmplifyUIBuilderClientConfig } from "@aws-sdk/client-amplifyuibuilder";
 * const config = {}; // type is AmplifyUIBuilderClientConfig
 * const client = new AmplifyUIBuilderClient(config);
 * const input = { // GetThemeRequest
 *   appId: "STRING_VALUE", // required
 *   environmentName: "STRING_VALUE", // required
 *   id: "STRING_VALUE", // required
 * };
 * const command = new GetThemeCommand(input);
 * const response = await client.send(command);
 * // { // GetThemeResponse
 * //   theme: { // Theme
 * //     appId: "STRING_VALUE", // required
 * //     environmentName: "STRING_VALUE", // required
 * //     id: "STRING_VALUE", // required
 * //     name: "STRING_VALUE", // required
 * //     createdAt: new Date("TIMESTAMP"), // required
 * //     modifiedAt: new Date("TIMESTAMP"),
 * //     values: [ // ThemeValuesList // required
 * //       { // ThemeValues
 * //         key: "STRING_VALUE",
 * //         value: { // ThemeValue
 * //           value: "STRING_VALUE",
 * //           children: [
 * //             {
 * //               key: "STRING_VALUE",
 * //               value: {
 * //                 value: "STRING_VALUE",
 * //                 children: "<ThemeValuesList>",
 * //               },
 * //             },
 * //           ],
 * //         },
 * //       },
 * //     ],
 * //     overrides: "<ThemeValuesList>",
 * //     tags: { // Tags
 * //       "<keys>": "STRING_VALUE",
 * //     },
 * //   },
 * // };
 *
 * ```
 *
 * @param GetThemeCommandInput - {@link GetThemeCommandInput}
 * @returns {@link GetThemeCommandOutput}
 * @see {@link GetThemeCommandInput} for command's `input` shape.
 * @see {@link GetThemeCommandOutput} for command's `response` shape.
 * @see {@link AmplifyUIBuilderClientResolvedConfig | config} for AmplifyUIBuilderClient's `config` shape.
 *
 * @throws {@link InternalServerException} (server fault)
 *  <p>An internal error has occurred. Please retry your request.</p>
 *
 * @throws {@link InvalidParameterException} (client fault)
 *  <p>An invalid or out-of-range value was supplied for the input parameter.</p>
 *
 * @throws {@link ResourceNotFoundException} (client fault)
 *  <p>The requested resource does not exist, or access was denied.</p>
 *
 * @throws {@link AmplifyUIBuilderServiceException}
 * <p>Base exception class for all service exceptions from AmplifyUIBuilder service.</p>
 *
 *
 * @public
 */
export declare class GetThemeCommand extends GetThemeCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetThemeRequest;
            output: GetThemeResponse;
        };
        sdk: {
            input: GetThemeCommandInput;
            output: GetThemeCommandOutput;
        };
    };
}