List aggregate product statuses

// Copyright 2025 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.

using System;
using static MerchantApi.Authenticator;
using Google.Api.Gax;
using Google.Apis.Auth.OAuth2;
using Google.Apis.Auth.OAuth2.Flows;
using Google.Apis.Auth.OAuth2.Responses;
using Google.Apis.Http;
using Newtonsoft.Json;
using Google.Shopping.Merchant.IssueResolution.V1;

namespace MerchantApi
{
    /// <summary>
    /// This class demonstrates how to list aggregate product statuses.
    /// </summary>
    public class ListAggregateProductStatusesSample
    {
        public static void ListAggregateProductStatuses()
        {
            // Authenticate using either oAuth or service account
            ICredential auth = Authenticator.Authenticate(
                    MerchantConfig.Load(),
                    // Passing the default scope for Merchant API: https://www.googleapis.com/auth/content
                    AggregateProductStatusesServiceClient.DefaultScopes[0]);

            // Creates the service client.
            var client = new AggregateProductStatusesServiceClientBuilder
            {
                Credential = auth
            }.Build();

            // Calls the API and catches and prints any network failures/errors.
            try
            {
                var request = new ListAggregateProductStatusesRequest
                {
                    // The parent resource for the request.
                    ParentAsAccountName = AccountName.FromAccount(MerchantConfig.Load().MerchantId.ToString()),
                    Filter = "country = \"US\"" // Optionally set a filter.
                };

                Console.WriteLine("Sending list aggregate product statuses request");
                PagedEnumerable<ListAggregateProductStatusesResponse, AggregateProductStatus> response =
                    client.ListAggregateProductStatuses(request);

                int count = 0;

                // Iterates over all rows in all pages and prints the datasource in each row.
                // Automatically uses the `nextPageToken` if returned to fetch all pages of data.
                foreach (var aggregateProductStatus in response)
                {
                    Console.WriteLine("Printing response:");
                    Console.WriteLine(aggregateProductStatus);
                    count++;
                }
                Console.Write("The following count of aggregate product statuses were returned: ");
                Console.WriteLine(count);
            }
            catch (Exception e)
            {
                Console.WriteLine("An error has occurred:");
                Console.WriteLine(e);
            }
        }

        public static void Main(string[] args)
        {
            ListAggregateProductStatuses();
        }
    }
}
ListAggregateProductStatuses.cs

// Copyright 2025 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.

package shopping.merchant.samples.issueresolution.v1;

import com.google.api.gax.core.FixedCredentialsProvider;
import com.google.auth.oauth2.GoogleCredentials;
import com.google.shopping.merchant.accounts.v1.AccountName;
import com.google.shopping.merchant.issueresolution.v1.AggregateProductStatus;
import com.google.shopping.merchant.issueresolution.v1.AggregateProductStatusesServiceClient;
import com.google.shopping.merchant.issueresolution.v1.AggregateProductStatusesServiceClient.ListAggregateProductStatusesPagedResponse;
import com.google.shopping.merchant.issueresolution.v1.AggregateProductStatusesServiceSettings;
import com.google.shopping.merchant.issueresolution.v1.ListAggregateProductStatusesRequest;
import shopping.merchant.samples.utils.Authenticator;
import shopping.merchant.samples.utils.Config;

/**
 * This class demonstrates how to list all the accounts the user making the request has access to.
 */
public class ListAggregateProductStatusesSample {
  public static void listAggregateProductStatuses(Config config) throws Exception {

    // Obtains OAuth token based on the user's configuration.
    GoogleCredentials credential = new Authenticator().authenticate();

    // Creates service settings using the credentials retrieved above.
    AggregateProductStatusesServiceSettings aggregateProductStatusesServiceSettings =
        AggregateProductStatusesServiceSettings.newBuilder()
            .setCredentialsProvider(FixedCredentialsProvider.create(credential))
            .build();

    // Calls the API and catches and prints any network failures/errors.
    try (AggregateProductStatusesServiceClient aggregateProductStatusesServiceClient =
        AggregateProductStatusesServiceClient.create(aggregateProductStatusesServiceSettings)) {

      // Gets the account ID from the config file.
      String accountId = config.getAccountId().toString();

      // Creates account name to identify account.
      String accountName = AccountName.newBuilder().setAccount(accountId).build().toString();
      ListAggregateProductStatusesRequest request =
          ListAggregateProductStatusesRequest.newBuilder()
              .setParent(accountName)
              .setFilter("country = \"US\"") // Optionally set a filter.
              .build();

      System.out.println("Sending list aggregate product statuses request");
      ListAggregateProductStatusesPagedResponse response =
          aggregateProductStatusesServiceClient.listAggregateProductStatuses(request);

      int count = 0;

      // Iterates over all rows in all pages and prints the datasource in each row.
      // Automatically uses the `nextPageToken` if returned to fetch all pages of data.
      for (AggregateProductStatus aggregateProductStatus : response.iterateAll()) {
        System.out.println("Printing response:");
        System.out.println(aggregateProductStatus);
        count++;
      }
      System.out.print("The following count of aggregate product statuses were returned: ");
      System.out.println(count);
    } catch (Exception e) {
      System.out.println("An error has occured: ");
      System.out.println(e);
    }
  }

  public static void main(String[] args) throws Exception {
    Config config = Config.load();
    listAggregateProductStatuses(config);
  }
}
ListAggregateProductStatusesSample.java