import { Command as $Command } from "@smithy/core/client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { DataZoneClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../DataZoneClient";
import type { ListSubscriptionRequestsInput, ListSubscriptionRequestsOutput } from "../models/models_1";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link ListSubscriptionRequestsCommand}.
 */
export interface ListSubscriptionRequestsCommandInput extends ListSubscriptionRequestsInput {
}
/**
 * @public
 *
 * The output of {@link ListSubscriptionRequestsCommand}.
 */
export interface ListSubscriptionRequestsCommandOutput extends ListSubscriptionRequestsOutput, __MetadataBearer {
}
declare const ListSubscriptionRequestsCommand_base: {
    new (input: ListSubscriptionRequestsCommandInput): import("@smithy/core/client").CommandImpl<ListSubscriptionRequestsCommandInput, ListSubscriptionRequestsCommandOutput, DataZoneClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: ListSubscriptionRequestsCommandInput): import("@smithy/core/client").CommandImpl<ListSubscriptionRequestsCommandInput, ListSubscriptionRequestsCommandOutput, DataZoneClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): {
        [x: string]: unknown;
    };
};
/**
 * <p>Lists Amazon DataZone subscription requests.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { DataZoneClient, ListSubscriptionRequestsCommand } from "@aws-sdk/client-datazone"; // ES Modules import
 * // const { DataZoneClient, ListSubscriptionRequestsCommand } = require("@aws-sdk/client-datazone"); // CommonJS import
 * // import type { DataZoneClientConfig } from "@aws-sdk/client-datazone";
 * const config = {}; // type is DataZoneClientConfig
 * const client = new DataZoneClient(config);
 * const input = { // ListSubscriptionRequestsInput
 *   domainIdentifier: "STRING_VALUE", // required
 *   status: "PENDING" || "ACCEPTED" || "REJECTED",
 *   subscribedListingId: "STRING_VALUE",
 *   owningProjectId: "STRING_VALUE",
 *   owningIamPrincipalArn: "STRING_VALUE",
 *   approverProjectId: "STRING_VALUE",
 *   owningUserId: "STRING_VALUE",
 *   owningGroupId: "STRING_VALUE",
 *   sortBy: "CREATED_AT" || "UPDATED_AT",
 *   sortOrder: "ASCENDING" || "DESCENDING",
 *   maxResults: Number("int"),
 *   nextToken: "STRING_VALUE",
 * };
 * const command = new ListSubscriptionRequestsCommand(input);
 * const response = await client.send(command);
 * // { // ListSubscriptionRequestsOutput
 * //   items: [ // SubscriptionRequests // required
 * //     { // SubscriptionRequestSummary
 * //       id: "STRING_VALUE", // required
 * //       createdBy: "STRING_VALUE", // required
 * //       updatedBy: "STRING_VALUE",
 * //       domainId: "STRING_VALUE", // required
 * //       status: "PENDING" || "ACCEPTED" || "REJECTED", // required
 * //       createdAt: new Date("TIMESTAMP"), // required
 * //       updatedAt: new Date("TIMESTAMP"), // required
 * //       requestReason: "STRING_VALUE", // required
 * //       subscribedPrincipals: [ // SubscribedPrincipals // required
 * //         { // SubscribedPrincipal Union: only one key present
 * //           project: { // SubscribedProject
 * //             id: "STRING_VALUE",
 * //             name: "STRING_VALUE",
 * //           },
 * //           user: { // SubscribedUser
 * //             id: "STRING_VALUE",
 * //             details: { // UserProfileDetails Union: only one key present
 * //               iam: { // IamUserProfileDetails
 * //                 arn: "STRING_VALUE",
 * //                 principalId: "STRING_VALUE",
 * //                 sessionName: "STRING_VALUE",
 * //                 groupProfileId: "STRING_VALUE",
 * //               },
 * //               sso: { // SsoUserProfileDetails
 * //                 username: "STRING_VALUE",
 * //                 firstName: "STRING_VALUE",
 * //                 lastName: "STRING_VALUE",
 * //               },
 * //             },
 * //           },
 * //           group: { // SubscribedGroup
 * //             id: "STRING_VALUE",
 * //             name: "STRING_VALUE",
 * //           },
 * //           iam: { // SubscribedIamPrincipal
 * //             principalArn: "STRING_VALUE",
 * //           },
 * //         },
 * //       ],
 * //       subscribedListings: [ // SubscribedListings // required
 * //         { // SubscribedListing
 * //           id: "STRING_VALUE", // required
 * //           revision: "STRING_VALUE",
 * //           name: "STRING_VALUE", // required
 * //           description: "STRING_VALUE", // required
 * //           item: { // SubscribedListingItem Union: only one key present
 * //             assetListing: { // SubscribedAssetListing
 * //               entityId: "STRING_VALUE",
 * //               entityRevision: "STRING_VALUE",
 * //               entityType: "STRING_VALUE",
 * //               forms: "STRING_VALUE",
 * //               glossaryTerms: [ // DetailedGlossaryTerms
 * //                 { // DetailedGlossaryTerm
 * //                   name: "STRING_VALUE",
 * //                   shortDescription: "STRING_VALUE",
 * //                 },
 * //               ],
 * //               assetScope: { // AssetScope
 * //                 assetId: "STRING_VALUE", // required
 * //                 filterIds: [ // FilterIds // required
 * //                   "STRING_VALUE",
 * //                 ],
 * //                 status: "STRING_VALUE", // required
 * //                 errorMessage: "STRING_VALUE",
 * //               },
 * //               permissions: { // Permissions Union: only one key present
 * //                 s3: [ // S3Permissions
 * //                   "READ" || "WRITE",
 * //                 ],
 * //               },
 * //             },
 * //             productListing: { // SubscribedProductListing
 * //               entityId: "STRING_VALUE",
 * //               entityRevision: "STRING_VALUE",
 * //               glossaryTerms: [
 * //                 {
 * //                   name: "STRING_VALUE",
 * //                   shortDescription: "STRING_VALUE",
 * //                 },
 * //               ],
 * //               name: "STRING_VALUE",
 * //               description: "STRING_VALUE",
 * //               assetListings: [ // AssetInDataProductListingItems
 * //                 { // AssetInDataProductListingItem
 * //                   entityId: "STRING_VALUE",
 * //                   entityRevision: "STRING_VALUE",
 * //                   entityType: "STRING_VALUE",
 * //                 },
 * //               ],
 * //             },
 * //           },
 * //           ownerProjectId: "STRING_VALUE", // required
 * //           ownerProjectName: "STRING_VALUE",
 * //         },
 * //       ],
 * //       reviewerId: "STRING_VALUE",
 * //       decisionComment: "STRING_VALUE",
 * //       existingSubscriptionId: "STRING_VALUE",
 * //       metadataFormsSummary: [ // MetadataFormsSummary
 * //         { // MetadataFormSummary
 * //           formName: "STRING_VALUE",
 * //           typeName: "STRING_VALUE", // required
 * //           typeRevision: "STRING_VALUE", // required
 * //         },
 * //       ],
 * //     },
 * //   ],
 * //   nextToken: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param ListSubscriptionRequestsCommandInput - {@link ListSubscriptionRequestsCommandInput}
 * @returns {@link ListSubscriptionRequestsCommandOutput}
 * @see {@link ListSubscriptionRequestsCommandInput} for command's `input` shape.
 * @see {@link ListSubscriptionRequestsCommandOutput} for command's `response` shape.
 * @see {@link DataZoneClientResolvedConfig | config} for DataZoneClient's `config` shape.
 *
 * @throws {@link AccessDeniedException} (client fault)
 *  <p>You do not have sufficient access to perform this action.</p>
 *
 * @throws {@link InternalServerException} (server fault)
 *  <p>The request has failed because of an unknown error, exception or failure.</p>
 *
 * @throws {@link ResourceNotFoundException} (client fault)
 *  <p>The specified resource cannot be found.</p>
 *
 * @throws {@link ThrottlingException} (client fault)
 *  <p>The request was denied due to request throttling.</p>
 *
 * @throws {@link ValidationException} (client fault)
 *  <p>The input fails to satisfy the constraints specified by the Amazon Web Services service.</p>
 *
 * @throws {@link UnauthorizedException} (client fault)
 *  <p>You do not have permission to perform this action.</p>
 *
 * @throws {@link DataZoneServiceException}
 * <p>Base exception class for all service exceptions from DataZone service.</p>
 *
 *
 * @public
 */
export declare class ListSubscriptionRequestsCommand extends ListSubscriptionRequestsCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: ListSubscriptionRequestsInput;
            output: ListSubscriptionRequestsOutput;
        };
        sdk: {
            input: ListSubscriptionRequestsCommandInput;
            output: ListSubscriptionRequestsCommandOutput;
        };
    };
}