import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { GetPermissionPolicyRequest, GetPermissionPolicyResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link GetPermissionPolicyCommand}.
 */
export interface GetPermissionPolicyCommandInput extends GetPermissionPolicyRequest {
}
/**
 * @public
 *
 * The output of {@link GetPermissionPolicyCommand}.
 */
export interface GetPermissionPolicyCommandOutput extends GetPermissionPolicyResponse, __MetadataBearer {
}
declare const GetPermissionPolicyCommand_base: {
    new (input: GetPermissionPolicyCommandInput): import("@smithy/core/client").CommandImpl<GetPermissionPolicyCommandInput, GetPermissionPolicyCommandOutput, import("..").WAFRegionalClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: GetPermissionPolicyCommandInput): import("@smithy/core/client").CommandImpl<GetPermissionPolicyCommandInput, GetPermissionPolicyCommandOutput, import("..").WAFRegionalClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <note>
 *             <p>This is <b>AWS WAF Classic</b> documentation. For
 *       more information, see <a href="https://docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html">AWS
 *       WAF Classic</a> in the developer guide.</p>
 *             <p>
 *                <b>For the latest version of AWS
 *       WAF</b>, use the AWS WAFV2 API and see the <a href="https://docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html">AWS WAF Developer Guide</a>. With the latest version, AWS WAF has a single set of endpoints for regional and global use. </p>
 *          </note>
 *          <p>Returns the IAM policy attached to the RuleGroup.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { WAFRegionalClient, GetPermissionPolicyCommand } from "@aws-sdk/client-waf-regional"; // ES Modules import
 * // const { WAFRegionalClient, GetPermissionPolicyCommand } = require("@aws-sdk/client-waf-regional"); // CommonJS import
 * // import type { WAFRegionalClientConfig } from "@aws-sdk/client-waf-regional";
 * const config = {}; // type is WAFRegionalClientConfig
 * const client = new WAFRegionalClient(config);
 * const input = { // GetPermissionPolicyRequest
 *   ResourceArn: "STRING_VALUE", // required
 * };
 * const command = new GetPermissionPolicyCommand(input);
 * const response = await client.send(command);
 * // { // GetPermissionPolicyResponse
 * //   Policy: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param GetPermissionPolicyCommandInput - {@link GetPermissionPolicyCommandInput}
 * @returns {@link GetPermissionPolicyCommandOutput}
 * @see {@link GetPermissionPolicyCommandInput} for command's `input` shape.
 * @see {@link GetPermissionPolicyCommandOutput} for command's `response` shape.
 * @see {@link WAFRegionalClientResolvedConfig | config} for WAFRegionalClient's `config` shape.
 *
 * @throws {@link WAFInternalErrorException} (server fault)
 *  <p>The operation failed because of a system problem, even though the request was valid. Retry your request.</p>
 *
 * @throws {@link WAFNonexistentItemException} (client fault)
 *  <p>The operation failed because the referenced object doesn't exist.</p>
 *
 * @throws {@link WAFRegionalServiceException}
 * <p>Base exception class for all service exceptions from WAFRegional service.</p>
 *
 *
 * @public
 */
export declare class GetPermissionPolicyCommand extends GetPermissionPolicyCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetPermissionPolicyRequest;
            output: GetPermissionPolicyResponse;
        };
        sdk: {
            input: GetPermissionPolicyCommandInput;
            output: GetPermissionPolicyCommandOutput;
        };
    };
}