Merchant API code sample to get an online return policy.
Java
// 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.accounts.onlinereturnpolicy.v1;
import com.google.api.gax.core.FixedCredentialsProvider;
import com.google.auth.oauth2.GoogleCredentials;
import com.google.shopping.merchant.accounts.v1.GetOnlineReturnPolicyRequest;
import com.google.shopping.merchant.accounts.v1.OnlineReturnPolicy;
import com.google.shopping.merchant.accounts.v1.OnlineReturnPolicyName;
import com.google.shopping.merchant.accounts.v1.OnlineReturnPolicyServiceClient;
import com.google.shopping.merchant.accounts.v1.OnlineReturnPolicyServiceSettings;
import shopping.merchant.samples.utils.Authenticator;
import shopping.merchant.samples.utils.Config;
/**
* This class demonstrates how to get the OnlineReturnPolicy for a given Merchant Center account.
*/
public class GetOnlineReturnPolicySample {
public static void getOnlineReturnPolicy(Config config, String returnPolicyId) throws Exception {
// Obtains OAuth token based on the user's configuration.
GoogleCredentials credential = new Authenticator().authenticate();
// Creates service settings using the credentials retrieved above.
OnlineReturnPolicyServiceSettings onlineReturnPolicyServiceSettings =
OnlineReturnPolicyServiceSettings.newBuilder()
.setCredentialsProvider(FixedCredentialsProvider.create(credential))
.build();
// Creates OnlineReturnPolicy name to identify OnlineReturnPolicy.
String name =
OnlineReturnPolicyName.newBuilder()
.setAccount(config.getAccountId().toString())
.setReturnPolicy(returnPolicyId)
.build()
.toString();
// Calls the API and catches and prints any network failures/errors.
try (OnlineReturnPolicyServiceClient onlineReturnPolicyServiceClient =
OnlineReturnPolicyServiceClient.create(onlineReturnPolicyServiceSettings)) {
// The name has the format: accounts/{account}/onlineReturnPolicies/{return_policy}
GetOnlineReturnPolicyRequest request =
GetOnlineReturnPolicyRequest.newBuilder().setName(name).build();
System.out.println("Sending Get OnlineReturnPolicy request:");
OnlineReturnPolicy response = onlineReturnPolicyServiceClient.getOnlineReturnPolicy(request);
System.out.println("Retrieved OnlineReturnPolicy below");
System.out.println(response);
} catch (Exception e) {
System.out.println(e);
}
}
public static void main(String[] args) throws Exception {
Config config = Config.load();
String returnPolicyId = "<SET_RETURN_POLICY_ID>";
getOnlineReturnPolicy(config, returnPolicyId);
}
}