import { Command as $Command } from "@smithy/smithy-client";
import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import { CognitoIdentityProviderClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../CognitoIdentityProviderClient";
import { ListGroupsRequest, ListGroupsResponse } from "../models/models_1";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link ListGroupsCommand}.
 */
export interface ListGroupsCommandInput extends ListGroupsRequest {
}
/**
 * @public
 *
 * The output of {@link ListGroupsCommand}.
 */
export interface ListGroupsCommandOutput extends ListGroupsResponse, __MetadataBearer {
}
declare const ListGroupsCommand_base: {
    new (input: ListGroupsCommandInput): import("@smithy/smithy-client").CommandImpl<ListGroupsCommandInput, ListGroupsCommandOutput, CognitoIdentityProviderClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: ListGroupsCommandInput): import("@smithy/smithy-client").CommandImpl<ListGroupsCommandInput, ListGroupsCommandOutput, CognitoIdentityProviderClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Given a user pool ID, returns user pool groups and their details.</p>
 *          <note>
 *             <p>Amazon Cognito evaluates Identity and Access Management (IAM) policies in requests for this API operation. For
 *     this operation, you must use IAM credentials to authorize requests, and you must
 *     grant yourself the corresponding IAM permission in a policy.</p>
 *             <p class="title">
 *                <b>Learn more</b>
 *             </p>
 *             <ul>
 *                <li>
 *                   <p>
 *                      <a href="https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_aws-signing.html">Signing Amazon Web Services API Requests</a>
 *                   </p>
 *                </li>
 *                <li>
 *                   <p>
 *                      <a href="https://docs.aws.amazon.com/cognito/latest/developerguide/user-pools-API-operations.html">Using the Amazon Cognito user pools API and user pool endpoints</a>
 *                   </p>
 *                </li>
 *             </ul>
 *          </note>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { CognitoIdentityProviderClient, ListGroupsCommand } from "@aws-sdk/client-cognito-identity-provider"; // ES Modules import
 * // const { CognitoIdentityProviderClient, ListGroupsCommand } = require("@aws-sdk/client-cognito-identity-provider"); // CommonJS import
 * const client = new CognitoIdentityProviderClient(config);
 * const input = { // ListGroupsRequest
 *   UserPoolId: "STRING_VALUE", // required
 *   Limit: Number("int"),
 *   NextToken: "STRING_VALUE",
 * };
 * const command = new ListGroupsCommand(input);
 * const response = await client.send(command);
 * // { // ListGroupsResponse
 * //   Groups: [ // GroupListType
 * //     { // GroupType
 * //       GroupName: "STRING_VALUE",
 * //       UserPoolId: "STRING_VALUE",
 * //       Description: "STRING_VALUE",
 * //       RoleArn: "STRING_VALUE",
 * //       Precedence: Number("int"),
 * //       LastModifiedDate: new Date("TIMESTAMP"),
 * //       CreationDate: new Date("TIMESTAMP"),
 * //     },
 * //   ],
 * //   NextToken: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param ListGroupsCommandInput - {@link ListGroupsCommandInput}
 * @returns {@link ListGroupsCommandOutput}
 * @see {@link ListGroupsCommandInput} for command's `input` shape.
 * @see {@link ListGroupsCommandOutput} for command's `response` shape.
 * @see {@link CognitoIdentityProviderClientResolvedConfig | config} for CognitoIdentityProviderClient's `config` shape.
 *
 * @throws {@link InternalErrorException} (server fault)
 *  <p>This exception is thrown when Amazon Cognito encounters an internal error.</p>
 *
 * @throws {@link InvalidParameterException} (client fault)
 *  <p>This exception is thrown when the Amazon Cognito service encounters an invalid
 *             parameter.</p>
 *
 * @throws {@link NotAuthorizedException} (client fault)
 *  <p>This exception is thrown when a user isn't authorized.</p>
 *
 * @throws {@link ResourceNotFoundException} (client fault)
 *  <p>This exception is thrown when the Amazon Cognito service can't find the requested
 *             resource.</p>
 *
 * @throws {@link TooManyRequestsException} (client fault)
 *  <p>This exception is thrown when the user has made too many requests for a given
 *             operation.</p>
 *
 * @throws {@link CognitoIdentityProviderServiceException}
 * <p>Base exception class for all service exceptions from CognitoIdentityProvider service.</p>
 *
 *
 * @public
 */
export declare class ListGroupsCommand extends ListGroupsCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: ListGroupsRequest;
            output: ListGroupsResponse;
        };
        sdk: {
            input: ListGroupsCommandInput;
            output: ListGroupsCommandOutput;
        };
    };
}