Merchant API code sample to update omnichannel settings.
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.omnichannelsettings.v1;
import com.google.api.gax.core.FixedCredentialsProvider;
import com.google.auth.oauth2.GoogleCredentials;
import com.google.protobuf.FieldMask;
import com.google.shopping.merchant.accounts.v1.InventoryVerification;
import com.google.shopping.merchant.accounts.v1.OmnichannelSetting;
import com.google.shopping.merchant.accounts.v1.OmnichannelSettingName;
import com.google.shopping.merchant.accounts.v1.OmnichannelSettingsServiceClient;
import com.google.shopping.merchant.accounts.v1.OmnichannelSettingsServiceSettings;
import com.google.shopping.merchant.accounts.v1.UpdateOmnichannelSettingRequest;
import shopping.merchant.samples.utils.Authenticator;
import shopping.merchant.samples.utils.Config;
/**
* This class demonstrates how to update an omnichannel setting for a given Merchant Center account
* in a given country
*/
public class UpdateOmnichannelSettingSample {
public static void updateOmnichannelSettings(
Config config, String regionCode, String contact, String email) throws Exception {
// Obtains OAuth token based on the user's configuration.
GoogleCredentials credential = new Authenticator().authenticate();
// Creates service settings using the credentials retrieved above.
OmnichannelSettingsServiceSettings omnichannelSettingsServiceSettings =
OmnichannelSettingsServiceSettings.newBuilder()
.setCredentialsProvider(FixedCredentialsProvider.create(credential))
.build();
// Calls the API and catches and prints any network failures/errors.
try (OmnichannelSettingsServiceClient omnichannelSettingsServiceClient =
OmnichannelSettingsServiceClient.create(omnichannelSettingsServiceSettings)) {
String accountId = config.getAccountId().toString();
String name =
OmnichannelSettingName.newBuilder()
.setAccount(accountId)
.setOmnichannelSetting(regionCode)
.build()
.toString();
OmnichannelSetting omnichannelSetting =
OmnichannelSetting.newBuilder()
.setName(name)
.setInventoryVerification(
InventoryVerification.newBuilder()
.setContact(contact)
.setContactEmail(email)
.build())
.build();
FieldMask fieldMask = FieldMask.newBuilder().addPaths("inventory_verification").build();
UpdateOmnichannelSettingRequest request =
UpdateOmnichannelSettingRequest.newBuilder()
.setOmnichannelSetting(omnichannelSetting)
.setUpdateMask(fieldMask)
.build();
System.out.println("Sending update omnichannel setting request:");
OmnichannelSetting response =
omnichannelSettingsServiceClient.updateOmnichannelSetting(request);
System.out.println("Updated Omnichannel Setting below:");
System.out.println(response);
} 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();
// The country which you're targeting at.
String regionCode = "{REGION_CODE}";
// The name of the inventory verification contact you want to update.
String contact = "{NAME}";
// The address of the inventory verification email you want to update.
String email = "{EMAIL}";
updateOmnichannelSettings(config, regionCode, contact, email);
}
}
PHP
<?php
/**
* 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.
*/
require_once __DIR__ . '/../../../../vendor/autoload.php';
require_once __DIR__ . '/../../../Authentication/Authentication.php';
require_once __DIR__ . '/../../../Authentication/Config.php';
use Google\ApiCore\ApiException;
use Google\Protobuf\FieldMask;
use Google\Shopping\Merchant\Accounts\V1\Client\OmnichannelSettingsServiceClient;
use Google\Shopping\Merchant\Accounts\V1\InventoryVerification;
use Google\Shopping\Merchant\Accounts\V1\OmnichannelSetting;
use Google\Shopping\Merchant\Accounts\V1\UpdateOmnichannelSettingRequest;
/**
* This class demonstrates how to update an omnichannel setting for a given
* Merchant Center account in a given country.
*/
class UpdateOmnichannelSetting
{
/**
* Helper to create the name string.
*
* @param string $accountId The merchant account ID.
* @param string $regionCode The region code of the setting.
* @return string The name string in the format
* `accounts/{account}/omnichannelSettings/{omnichannelSetting}`.
*/
private static function getName(string $accountId, string $regionCode): string
{
return sprintf('accounts/%s/omnichannelSettings/%s', $accountId, $regionCode);
}
/**
* Updates an omnichannel setting for a given Merchant Center account.
*
* @param array $config The configuration file for authentication.
* @param string $regionCode The country of the omnichannel setting.
* @param string $contact The name of the inventory verification contact.
* @param string $email The email of the inventory verification contact.
*/
public static function updateOmnichannelSettingSample(
array $config,
string $regionCode,
string $contact,
string $email
): void {
// Obtains OAuth credentials from the configuration file.
$credentials = Authentication::useServiceAccountOrTokenFile();
// Creates a client.
$omnichannelSettingsServiceClient = new OmnichannelSettingsServiceClient([
'credentials' => $credentials
]);
// Constructs the resource name.
$name = self::getName($config['accountId'], $regionCode);
// Creates the omnichannel setting with the updated fields.
$omnichannelSetting = new OmnichannelSetting([
'name' => $name,
'inventory_verification' => new InventoryVerification([
'contact' => $contact,
'contact_email' => $email
])
]);
// Creates the field mask to specify which fields to update.
$fieldMask = new FieldMask([
'paths' => ['inventory_verification']
]);
// Creates the request.
$request = new UpdateOmnichannelSettingRequest([
'omnichannel_setting' => $omnichannelSetting,
'update_mask' => $fieldMask
]);
// Calls the API and prints the response.
try {
printf("Sending update omnichannel setting request:%s", PHP_EOL);
$response = $omnichannelSettingsServiceClient->updateOmnichannelSetting($request);
printf("Updated Omnichannel Setting below:%s", PHP_EOL);
print $response->serializeToJsonString(true) . PHP_EOL;
} catch (ApiException $e) {
printf("An error has occured: %s", $e->getMessage());
}
}
/**
* Executes the sample.
*/
public function callSample(): void
{
$config = Config::generateConfig();
// The country which you're targeting.
$regionCode = '{REGION_CODE}';
// The name of the inventory verification contact you want to update.
$contact = '{NAME}';
// The address of the inventory verification email you want to update.
$email = '{EMAIL}';
self::updateOmnichannelSettingSample($config, $regionCode, $contact, $email);
}
}
// Runs the script.
$sample = new UpdateOmnichannelSetting();
$sample->callSample();
Python
# -*- coding: utf-8 -*-
# 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
#
# http://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 class demonstrates how to update an omnichannel setting."""
from examples.authentication import configuration
from examples.authentication import generate_user_credentials
from google.protobuf import field_mask_pb2
from google.shopping.merchant_accounts_v1 import InventoryVerification
from google.shopping.merchant_accounts_v1 import OmnichannelSetting
from google.shopping.merchant_accounts_v1 import OmnichannelSettingsServiceClient
from google.shopping.merchant_accounts_v1 import (
UpdateOmnichannelSettingRequest,
)
def update_omnichannel_setting(
account_id: str, region_code: str, contact: str, email: str
) -> None:
"""Updates an omnichannel setting for a given Merchant Center account.
Args:
account_id: The ID of the Merchant Center account.
region_code: The country for which you're updating the setting.
contact: The name of the inventory verification contact.
email: The email of the inventory verification contact.
"""
# Gets OAuth Credentials.
credentials = generate_user_credentials.main()
# Creates a client.
client = OmnichannelSettingsServiceClient(credentials=credentials)
# The name of the omnichannel setting to update.
name = f"accounts/{account_id}/omnichannelSettings/{region_code}"
# Creates an omnichannel setting with the updated values.
omnichannel_setting = OmnichannelSetting()
omnichannel_setting.name = name
omnichannel_setting.inventory_verification = InventoryVerification(
contact=contact, contact_email=email
)
# Creates a field mask to specify which fields to update.
field_mask = field_mask_pb2.FieldMask(paths=["inventory_verification"])
# Creates the request.
request = UpdateOmnichannelSettingRequest(
omnichannel_setting=omnichannel_setting, update_mask=field_mask
)
# Makes the request and catches and prints any error messages.
try:
print("Sending update omnichannel setting request:")
response = client.update_omnichannel_setting(request=request)
print("Updated Omnichannel Setting below:")
print(response)
except RuntimeError as e:
print("An error has occured: ")
print(e)
if __name__ == "__main__":
# The ID of the account to get the omnichannel settings for.
_ACCOUNT = configuration.Configuration().read_merchant_info()
# The country which you're targeting.
_REGION_CODE = "{REGION_CODE}"
# The name of the inventory verification contact you want to update.
_CONTACT = "{NAME}"
# The address of the inventory verification email you want to update.
_EMAIL = "{EMAIL}"
update_omnichannel_setting(_ACCOUNT, _REGION_CODE, _CONTACT, _EMAIL)