// Copyright 2026 Google LLC

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

// https://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

//

// ** This file is automatically generated by gapic-generator-typescript. **

// ** https://github.com/googleapis/gapic-generator-typescript **

// ** All changes to this file may be overwritten. **

'use strict';

function main(parent, outputConfig) {

// [START retail_v2alpha_generated_UserEventService_ExportUserEvents_async]

/**

* This snippet has been automatically generated and should be regarded as a code template only.

* It will require modifications to work.

* It may require correct/in-range values for request initialization.

* TODO(developer): Uncomment these variables before running the sample.

*/

/**

* Required. Resource name of a

* Catalog google.cloud.retail.v2alpha.Catalog. For example

* `projects/1234/locations/global/catalogs/default_catalog`

*/

// const parent = 'abc123'

/**

* Required. The output location of the data.

*/

// const outputConfig = {}

/**

* A filtering expression to specify restrictions on returned events.

* The expression is a sequence of terms. Each term applies a restriction to

* the returned user events. Use this expression to restrict results to a

* specific time range or to filter events by eventType.

* For example, `eventTime > "2012-04-23T18:25:43.511Z"

* eventsMissingCatalogItems eventTime<"2012-04-23T18:25:43.511Z"

* eventType=search`

* We expect only three types of fields:

* * `eventTime`: This can be specified twice, once with a

* less than operator and once with a greater than operator. The

* `eventTime` restriction should result in one, contiguous, valid,

* `eventTime` range.

* * `eventType`: Boolean operators `OR` and `NOT` are supported if the

* expression is enclosed in parentheses and the operators are separated

* from the tag values by a space.

* * `eventsMissingCatalogItems`: This restricts results

* to events for which catalog items were not found in the catalog. The

* default behavior is to return only those events for which catalog

* items were found.

* Some examples of valid filters expressions:

* * Example 1: `eventTime > "2012-04-23T18:25:43.511Z"

* eventTime < "2012-04-23T18:30:43.511Z"`

* * Example 2: `eventTime > "2012-04-23T18:25:43.511Z"

* eventType = detail-page-view`

* * Example 3: `eventsMissingCatalogItems

* eventType = (NOT search) eventTime <

* "2018-04-23T18:30:43.511Z"`

* * Example 4: `eventTime > "2012-04-23T18:25:43.511Z"`

* * Example 5: `eventType = (detail-page-view OR search)`

* * Example 6: `eventsMissingCatalogItems`

*/

// const filter = 'abc123'

// Imports the Retail library

const {UserEventServiceClient} = require('@google-cloud/retail').v2alpha;

// Instantiates a client

const retailClient = new UserEventServiceClient();

async function callExportUserEvents() {

// Construct request

const request = {

parent,

outputConfig,

};

// Run request

const [operation] = await retailClient.exportUserEvents(request);

const [response] = await operation.promise();

console.log(response);

}

callExportUserEvents();

// [END retail_v2alpha_generated_UserEventService_ExportUserEvents_async]

}

process.on('unhandledRejection', err => {

console.error(err.message);

process.exitCode = 1;

});

main(...process.argv.slice(2));