import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { GetBucketVersioningOutput, GetBucketVersioningRequest } from "../models/models_0";
import type { S3ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../S3Client";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link GetBucketVersioningCommand}.
 */
export interface GetBucketVersioningCommandInput extends GetBucketVersioningRequest {
}
/**
 * @public
 *
 * The output of {@link GetBucketVersioningCommand}.
 */
export interface GetBucketVersioningCommandOutput extends GetBucketVersioningOutput, __MetadataBearer {
}
declare const GetBucketVersioningCommand_base: {
    new (input: GetBucketVersioningCommandInput): import("@smithy/smithy-client").CommandImpl<GetBucketVersioningCommandInput, GetBucketVersioningCommandOutput, S3ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: GetBucketVersioningCommandInput): import("@smithy/smithy-client").CommandImpl<GetBucketVersioningCommandInput, GetBucketVersioningCommandOutput, S3ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <note>
 *             <p>This operation is not supported for directory buckets.</p>
 *          </note>
 *          <p>Returns the versioning state of a bucket.</p>
 *          <p>To retrieve the versioning state of a bucket, you must be the bucket owner.</p>
 *          <p>This implementation also returns the MFA Delete status of the versioning state. If the MFA Delete
 *       status is <code>enabled</code>, the bucket owner must use an authentication device to change the
 *       versioning state of the bucket.</p>
 *          <p>The following operations are related to <code>GetBucketVersioning</code>:</p>
 *          <ul>
 *             <li>
 *                <p>
 *                   <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetObject.html">GetObject</a>
 *                </p>
 *             </li>
 *             <li>
 *                <p>
 *                   <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutObject.html">PutObject</a>
 *                </p>
 *             </li>
 *             <li>
 *                <p>
 *                   <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeleteObject.html">DeleteObject</a>
 *                </p>
 *             </li>
 *          </ul>
 *          <important>
 *             <p>You must URL encode any signed header values that contain spaces. For example, if your header value is <code>my  file.txt</code>, containing two spaces after <code>my</code>, you must URL encode this value to <code>my%20%20file.txt</code>.</p>
 *          </important>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { S3Client, GetBucketVersioningCommand } from "@aws-sdk/client-s3"; // ES Modules import
 * // const { S3Client, GetBucketVersioningCommand } = require("@aws-sdk/client-s3"); // CommonJS import
 * // import type { S3ClientConfig } from "@aws-sdk/client-s3";
 * const config = {}; // type is S3ClientConfig
 * const client = new S3Client(config);
 * const input = { // GetBucketVersioningRequest
 *   Bucket: "STRING_VALUE", // required
 *   ExpectedBucketOwner: "STRING_VALUE",
 * };
 * const command = new GetBucketVersioningCommand(input);
 * const response = await client.send(command);
 * // { // GetBucketVersioningOutput
 * //   Status: "Enabled" || "Suspended",
 * //   MFADelete: "Enabled" || "Disabled",
 * // };
 *
 * ```
 *
 * @param GetBucketVersioningCommandInput - {@link GetBucketVersioningCommandInput}
 * @returns {@link GetBucketVersioningCommandOutput}
 * @see {@link GetBucketVersioningCommandInput} for command's `input` shape.
 * @see {@link GetBucketVersioningCommandOutput} for command's `response` shape.
 * @see {@link S3ClientResolvedConfig | config} for S3Client's `config` shape.
 *
 * @throws {@link S3ServiceException}
 * <p>Base exception class for all service exceptions from S3 service.</p>
 *
 *
 * @example To get bucket versioning configuration
 * ```javascript
 * // The following example retrieves bucket versioning configuration.
 * const input = {
 *   Bucket: "examplebucket"
 * };
 * const command = new GetBucketVersioningCommand(input);
 * const response = await client.send(command);
 * /* response is
 * {
 *   MFADelete: "Disabled",
 *   Status: "Enabled"
 * }
 * *\/
 * ```
 *
 * @public
 */
export declare class GetBucketVersioningCommand extends GetBucketVersioningCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetBucketVersioningRequest;
            output: GetBucketVersioningOutput;
        };
        sdk: {
            input: GetBucketVersioningCommandInput;
            output: GetBucketVersioningCommandOutput;
        };
    };
}