import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { RefreshTokenRequest, RefreshTokenResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link RefreshTokenCommand}.
 */
export interface RefreshTokenCommandInput extends RefreshTokenRequest {
}
/**
 * @public
 *
 * The output of {@link RefreshTokenCommand}.
 */
export interface RefreshTokenCommandOutput extends RefreshTokenResponse, __MetadataBearer {
}
declare const RefreshTokenCommand_base: {
    new (input: RefreshTokenCommandInput): import("@smithy/core/client").CommandImpl<RefreshTokenCommandInput, RefreshTokenCommandOutput, import("..").AmplifyUIBuilderClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: RefreshTokenCommandInput): import("@smithy/core/client").CommandImpl<RefreshTokenCommandInput, RefreshTokenCommandOutput, import("..").AmplifyUIBuilderClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <note>
 *             <p>This is for internal use.</p>
 *          </note>
 *          <p>Amplify uses this action to refresh a previously issued access token that might have expired.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { AmplifyUIBuilderClient, RefreshTokenCommand } from "@aws-sdk/client-amplifyuibuilder"; // ES Modules import
 * // const { AmplifyUIBuilderClient, RefreshTokenCommand } = 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 = { // RefreshTokenRequest
 *   provider: "STRING_VALUE", // required
 *   refreshTokenBody: { // RefreshTokenRequestBody
 *     token: "STRING_VALUE", // required
 *     clientId: "STRING_VALUE",
 *   },
 * };
 * const command = new RefreshTokenCommand(input);
 * const response = await client.send(command);
 * // { // RefreshTokenResponse
 * //   accessToken: "STRING_VALUE", // required
 * //   expiresIn: Number("int"), // required
 * // };
 *
 * ```
 *
 * @param RefreshTokenCommandInput - {@link RefreshTokenCommandInput}
 * @returns {@link RefreshTokenCommandOutput}
 * @see {@link RefreshTokenCommandInput} for command's `input` shape.
 * @see {@link RefreshTokenCommandOutput} for command's `response` shape.
 * @see {@link AmplifyUIBuilderClientResolvedConfig | config} for AmplifyUIBuilderClient's `config` shape.
 *
 * @throws {@link InvalidParameterException} (client fault)
 *  <p>An invalid or out-of-range value was supplied for the input parameter.</p>
 *
 * @throws {@link AmplifyUIBuilderServiceException}
 * <p>Base exception class for all service exceptions from AmplifyUIBuilder service.</p>
 *
 *
 * @public
 */
export declare class RefreshTokenCommand extends RefreshTokenCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: RefreshTokenRequest;
            output: RefreshTokenResponse;
        };
        sdk: {
            input: RefreshTokenCommandInput;
            output: RefreshTokenCommandOutput;
        };
    };
}