用于列出配额的商家 API 代码示例
// 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.quota.v1beta;
import com.google.api.gax.core.FixedCredentialsProvider;
import com.google.auth.oauth2.GoogleCredentials;
import com.google.shopping.merchant.quota.v1beta.ListQuotaGroupsRequest;
import com.google.shopping.merchant.quota.v1beta.QuotaGroup;
import com.google.shopping.merchant.quota.v1beta.QuotaServiceClient;
import com.google.shopping.merchant.quota.v1beta.QuotaServiceClient.ListQuotaGroupsPagedResponse;
import com.google.shopping.merchant.quota.v1beta.QuotaServiceSettings;
import shopping.merchant.samples.utils.Authenticator;
import shopping.merchant.samples.utils.Config;
/** This class demonstrates how to list quota for a given Merchant Center account. */
public class ListQuotaSample {
public static void listQuotas(String accountId) throws Exception {
GoogleCredentials credential = new Authenticator().authenticate();
QuotaServiceSettings quotasServiceSettings =
QuotaServiceSettings.newBuilder()
.setCredentialsProvider(FixedCredentialsProvider.create(credential))
.build();
try (QuotaServiceClient quotaServiceClient = QuotaServiceClient.create(quotasServiceSettings)) {
ListQuotaGroupsRequest request =
ListQuotaGroupsRequest.newBuilder()
.setParent(String.format("accounts/%s", accountId))
.build();
System.out.println("Sending list quotas request:");
ListQuotaGroupsPagedResponse response = quotaServiceClient.listQuotaGroups(request);
int count = 0;
// Iterates over all rows in all pages and prints the quota group in each row.
// Automatically uses the `nextPageToken` if returned to fetch all pages of data.
for (QuotaGroup quota : response.iterateAll()) {
System.out.println(quota);
count++;
}
System.out.print("The following count of quota were returned: ");
System.out.println(count);
} catch (Exception e) {
System.out.println("Failed to list quota.");
System.out.println(e);
}
}
public static void main(String[] args) throws Exception {
Config config = Config.load();
listQuotas(config.getAccountId().toString());
}
}
<?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\Shopping\Merchant\Quota\V1beta\Client\QuotaServiceClient;
use Google\Shopping\Merchant\Quota\V1beta\ListQuotaGroupsRequest;
/**
* This class demonstrates how to list quota for a given Merchant Center account.
*/
class ListQuotaSample
{
/**
* A helper function to create the parent string.
*
* @param string $accountId
* The account that owns the quota.
*
* @return string The parent has the format: `accounts/{account_id}`
*/
private static function getParent(string $accountId): string
{
return sprintf("accounts/%s", $accountId);
}
/**
* Lists quotas for a given Merchant Center account.
*
* @param string $accountId
* The Merchant Center account ID.
* @throws ApiException
*/
public static function listQuotas(string $accountId): void
{
// Gets the OAuth credentials to make the request.
$credentials = Authentication::useServiceAccountOrTokenFile();
// Creates options config containing credentials for the client to use.
$options = ['credentials' => $credentials];
// Creates a client.
$quotaServiceClient = new QuotaServiceClient($options);
// Creates the parent resource name.
$parent = self::getParent($accountId);
// Creates the request.
$request = new ListQuotaGroupsRequest(['parent' => $parent]);
print "Sending list quotas request:\n";
// Calls the API and catches and prints any network failures/errors.
try {
$response = $quotaServiceClient->listQuotaGroups($request);
$count = 0;
// Iterates over all rows in all pages and prints the quota group in each row.
foreach ($response->iterateAllElements() as $quota) {
print_r($quota);
$count++;
}
print "The following count of quota were returned: ";
print $count . "\n";
} catch (ApiException $e) {
print "Failed to list quota.\n";
print $e->getMessage() . "\n";
}
}
/**
* Helper to execute the sample.
* @throws ApiException
*/
public function callSample(): void
{
$config = Config::generateConfig();
self::listQuotas($config['accountId']);
}
}
// Run the script
$sample = new ListQuotaSample();
$sample->callSample();
# -*- 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.
"""A module to list quota for a given Merchant Center account."""
from examples.authentication import configuration
from examples.authentication import generate_user_credentials
from google.shopping import merchant_quota_v1beta
_ACCOUNT = configuration.Configuration().read_merchant_info()
_PARENT = f"accounts/{_ACCOUNT}"
def list_quotas():
"""This class demonstrates how to list quota for a given Merchant Center account."""
# Gets OAuth Credentials.
credentials = generate_user_credentials.main()
# Creates a client.
client = merchant_quota_v1beta.QuotaServiceClient(credentials=credentials)
# Creates the request.
request = merchant_quota_v1beta.ListQuotaGroupsRequest(parent=_PARENT)
print("Sending list quotas request:")
# Makes the request.
response = client.list_quota_groups(request=request)
count = 0
# Iterates over all rows in all pages and prints the quota group in each row.
# Automatically uses the `next_page_token` if returned to fetch all pages of
# data.
for quota in response:
print(quota)
count += 1
print("The following count of quota were returned: ")
print(count)
if __name__ == "__main__":
list_quotas()