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Merchant API code sample to claim an homepage.
Java
// Copyright 2024 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.packageshopping.merchant.samples.accounts.homepages.v1;importcom.google.api.gax.core.FixedCredentialsProvider;importcom.google.auth.oauth2.GoogleCredentials;importcom.google.shopping.merchant.accounts.v1.ClaimHomepageRequest;importcom.google.shopping.merchant.accounts.v1.Homepage;importcom.google.shopping.merchant.accounts.v1.HomepageName;importcom.google.shopping.merchant.accounts.v1.HomepageServiceClient;importcom.google.shopping.merchant.accounts.v1.HomepageServiceSettings;importshopping.merchant.samples.utils.Authenticator;importshopping.merchant.samples.utils.Config;/** This class demonstrates how to claim the homepage for a given Merchant Center account. */publicclassClaimHomepageSample{// Executing this method requires admin access.publicstaticvoidclaimHomepage(Configconfig)throwsException{// Obtains OAuth token based on the user's configuration.GoogleCredentialscredential=newAuthenticator().authenticate();// Creates service settings using the credentials retrieved above.HomepageServiceSettingshomepageServiceSettings=HomepageServiceSettings.newBuilder().setCredentialsProvider(FixedCredentialsProvider.create(credential)).build();// Creates Homepage name to identify Homepage.// The name has the format: accounts/{account}/homepageStringname=HomepageName.newBuilder().setAccount(config.getAccountId().toString()).build().toString();// Calls the API and catches and prints any network failures/errors.try(HomepageServiceClienthomepageServiceClient=HomepageServiceClient.create(homepageServiceSettings)){ClaimHomepageRequestrequest=ClaimHomepageRequest.newBuilder().setName(name).build();System.out.println("Sending Claim Homepage request:");// If the homepage is already claimed, this will recheck the// verification (unless the merchant is exempt from claiming, which also// exempts from verification) and return a successful response. If ownership// can no longer be verified, it will return an error, but it won't lose an existing// claim. In case of failure, a canonical error message will be returned:// * PERMISSION_DENIED: user doesn't have the necessary permissions on this// MC account;// * FAILED_PRECONDITION:// - The account is not a Merchant Center account;// - MC account doesn't have a homepage;// - claiming failed (in this case the error message will contain more// details).Homepageresponse=homepageServiceClient.claimHomepage(request);System.out.println("Retrieved Homepage below");System.out.println(response);}catch(Exceptione){System.out.println(e);}}publicstaticvoidmain(String[]args)throwsException{Configconfig=Config.load();claimHomepage(config);}}
<?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\Accounts\V1\ClaimHomepageRequest;use Google\Shopping\Merchant\Accounts\V1\Client\HomepageServiceClient;/** * This class demonstrates how to claim the homepage for a given Merchant Center account. */class ClaimHomepage{ /** * Claims the homepage for a given Merchant Center account. * * @param array $config The configuration data for authentication and account ID. * @return void * @throws ApiException if the API call fails. */ public static function claimHomepageSample(array $config): 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. $homepageServiceClient = new HomepageServiceClient($options); // Creates Homepage name to identify Homepage. // The name has the format: accounts/{account}/homepage $name = "accounts/" . $config['accountId'] . "/homepage"; // Calls the API and catches and prints any network failures/errors. try { $request = new ClaimHomepageRequest(['name' => $name]); print "Sending Claim Homepage request:\n"; $response = $homepageServiceClient->claimHomepage($request); print "Retrieved Homepage below\n"; print_r($response); } catch (ApiException $e) { print $e->getMessage(); } } /** * Helper to execute the sample. * * @return void */ public function callSample(): void { $config = Config::generateConfig(); // Makes the call to claim the homepage. self::claimHomepageSample($config); }}// Run the script$sample = new ClaimHomepage();$sample->callSample();
# -*- coding: utf-8 -*-# Copyright 2024 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 claim a Homepage."""fromexamples.authenticationimportconfigurationfromexamples.authenticationimportgenerate_user_credentialsfromgoogle.shopping.merchant_accounts_v1importClaimHomepageRequestfromgoogle.shopping.merchant_accounts_v1importHomepageServiceClient_ACCOUNT=configuration.Configuration().read_merchant_info()defclaim_homepage():"""Claims the homepage for a given Merchant Center account."""# Gets OAuth Credentials.credentials=generate_user_credentials.main()# Creates a client.client=HomepageServiceClient(credentials=credentials)# Creates Homepage name to identify Homepage.name="accounts/"+_ACCOUNT+"/homepage"# Creates the request.request=ClaimHomepageRequest(name=name)# Makes the request and catches and prints any error messages.try:response=client.claim_homepage(request=request)print("Retrieved Homepage below")print(response)exceptRuntimeErrorase:print(e)if__name__=="__main__":claim_homepage()
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-13 UTC."],[[["\u003cp\u003eThis webpage provides code samples in Java and Python for claiming a homepage for a given Merchant Center account.\u003c/p\u003e\n"],["\u003cp\u003eThe code demonstrates how to use the Merchant Center API to send a \u003ccode\u003eClaimHomepageRequest\u003c/code\u003e and handle potential errors such as permission issues or failed preconditions.\u003c/p\u003e\n"],["\u003cp\u003eThe samples showcase how to authenticate using OAuth credentials and how to construct the \u003ccode\u003eHomepageName\u003c/code\u003e required for the API call.\u003c/p\u003e\n"],["\u003cp\u003eBoth examples detail the API response and what can be expected in case the homepage is already claimed or if the claiming process is unsuccessful.\u003c/p\u003e\n"]]],["The provided code samples demonstrate how to claim a homepage for a Merchant Center account using the Merchant API in Java, PHP, and Python. The core action involves creating a `ClaimHomepageRequest` with the account's homepage name, structured as \"accounts/{account}/homepage\". This request is then sent to the `HomepageServiceClient` via `claimHomepage` method. The response, representing the claimed homepage, or an error message will be printed. The process begins by retrieving OAuth credentials and configuring the client.\n"],null,["# Claim an homepage\n\nMerchant API code sample to claim an homepage. \n\n### Java\n\n // Copyright 2024 Google LLC\n //\n // Licensed under the Apache License, Version 2.0 (the \"License\");\n // you may not use this file except in compliance with the License.\n // You may obtain a copy of the License at\n //\n // https://www.apache.org/licenses/LICENSE-2.0\n //\n // Unless required by applicable law or agreed to in writing, software\n // distributed under the License is distributed on an \"AS IS\" BASIS,\n // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n // See the License for the specific language governing permissions and\n // limitations under the License.\n\n package shopping.merchant.samples.accounts.homepages.v1;\n import com.google.api.gax.core.FixedCredentialsProvider;\n import com.google.auth.oauth2.GoogleCredentials;\n import com.google.shopping.merchant.accounts.v1.ClaimHomepageRequest;\n import com.google.shopping.merchant.accounts.v1.Homepage;\n import com.google.shopping.merchant.accounts.v1.HomepageName;\n import com.google.shopping.merchant.accounts.v1.HomepageServiceClient;\n import com.google.shopping.merchant.accounts.v1.HomepageServiceSettings;\n import shopping.merchant.samples.utils.Authenticator;\n import shopping.merchant.samples.utils.Config;\n\n /** This class demonstrates how to claim the homepage for a given Merchant Center account. */\n public class ClaimHomepageSample {\n\n // Executing this method requires admin access.\n public static void claimHomepage(Config config) throws Exception {\n\n // Obtains OAuth token based on the user's configuration.\n GoogleCredentials credential = new Authenticator().authenticate();\n\n // Creates service settings using the credentials retrieved above.\n HomepageServiceSettings homepageServiceSettings =\n HomepageServiceSettings.newBuilder()\n .setCredentialsProvider(FixedCredentialsProvider.create(credential))\n .build();\n\n // Creates Homepage name to identify Homepage.\n // The name has the format: accounts/{account}/homepage\n String name =\n HomepageName.newBuilder().setAccount(config.getAccountId().toString()).build().toString();\n\n // Calls the API and catches and prints any network failures/errors.\n try (HomepageServiceClient homepageServiceClient =\n HomepageServiceClient.create(homepageServiceSettings)) {\n\n ClaimHomepageRequest request = ClaimHomepageRequest.newBuilder().setName(name).build();\n\n System.out.println(\"Sending Claim Homepage request:\");\n\n // If the homepage is already claimed, this will recheck the\n // verification (unless the merchant is exempt from claiming, which also\n // exempts from verification) and return a successful response. If ownership\n // can no longer be verified, it will return an error, but it won't lose an existing\n // claim. In case of failure, a canonical error message will be returned:\n // * PERMISSION_DENIED: user doesn't have the necessary permissions on this\n // MC account;\n // * FAILED_PRECONDITION:\n // - The account is not a Merchant Center account;\n // - MC account doesn't have a homepage;\n // - claiming failed (in this case the error message will contain more\n // details).\n Homepage response = homepageServiceClient.claimHomepage(request);\n\n System.out.println(\"Retrieved Homepage below\");\n System.out.println(response);\n } catch (Exception e) {\n System.out.println(e);\n }\n }\n\n public static void main(String[] args) throws Exception {\n Config config = Config.load();\n\n claimHomepage(config);\n }\n } \n https://github.com/google/merchant-api-samples/blob/c6de994268c785ce22af0065932518a9ac5b3c03/java/src/main/java/shopping/merchant/samples/accounts/homepages/v1/ClaimHomepageSample.java\n\n### PHP\n\n \u003c?php\n /**\n * Copyright 2025 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n require_once __DIR__ . '/../../../../vendor/autoload.php';\n require_once __DIR__ . '/../../../Authentication/Authentication.php';\n require_once __DIR__ . '/../../../Authentication/Config.php';\n use Google\\ApiCore\\ApiException;\n use Google\\Shopping\\Merchant\\Accounts\\V1\\ClaimHomepageRequest;\n use Google\\Shopping\\Merchant\\Accounts\\V1\\Client\\HomepageServiceClient;\n\n /**\n * This class demonstrates how to claim the homepage for a given Merchant Center account.\n */\n class ClaimHomepage\n {\n /**\n * Claims the homepage for a given Merchant Center account.\n *\n * @param array $config The configuration data for authentication and account ID.\n * @return void\n * @throws ApiException if the API call fails.\n */\n public static function claimHomepageSample(array $config): void\n {\n // Gets the OAuth credentials to make the request.\n $credentials = Authentication::useServiceAccountOrTokenFile();\n\n // Creates options config containing credentials for the client to use.\n $options = ['credentials' =\u003e $credentials];\n\n // Creates a client.\n $homepageServiceClient = new HomepageServiceClient($options);\n\n // Creates Homepage name to identify Homepage.\n // The name has the format: accounts/{account}/homepage\n $name = \"accounts/\" . $config['accountId'] . \"/homepage\";\n\n // Calls the API and catches and prints any network failures/errors.\n try {\n $request = new ClaimHomepageRequest(['name' =\u003e $name]);\n\n print \"Sending Claim Homepage request:\\n\";\n\n $response = $homepageServiceClient-\u003eclaimHomepage($request);\n\n print \"Retrieved Homepage below\\n\";\n print_r($response);\n } catch (ApiException $e) {\n print $e-\u003egetMessage();\n }\n }\n\n /**\n * Helper to execute the sample.\n *\n * @return void\n */\n public function callSample(): void\n {\n $config = Config::generateConfig();\n\n // Makes the call to claim the homepage.\n self::claimHomepageSample($config);\n }\n }\n\n // Run the script\n $sample = new ClaimHomepage();\n $sample-\u003ecallSample(); \n https://github.com/google/merchant-api-samples/blob/c6de994268c785ce22af0065932518a9ac5b3c03/php/examples/accounts/homepages/v1/ClaimHomepageSample.php\n\n### Python\n\n # -*- coding: utf-8 -*-\n # Copyright 2024 Google LLC\n #\n # Licensed under the Apache License, Version 2.0 (the \"License\");\n # you may not use this file except in compliance with the License.\n # You may obtain a copy of the License at\n #\n # http://www.apache.org/licenses/LICENSE-2.0\n #\n # Unless required by applicable law or agreed to in writing, software\n # distributed under the License is distributed on an \"AS IS\" BASIS,\n # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n # See the License for the specific language governing permissions and\n # limitations under the License.\n \"\"\"A module to claim a Homepage.\"\"\"\n\n from examples.authentication import configuration\n from examples.authentication import generate_user_credentials\n from google.shopping.merchant_accounts_v1 import ClaimHomepageRequest\n from google.shopping.merchant_accounts_v1 import HomepageServiceClient\n\n _ACCOUNT = configuration.Configuration().read_merchant_info()\n\n\n def claim_homepage():\n \"\"\"Claims the homepage for a given Merchant Center account.\"\"\"\n\n # Gets OAuth Credentials.\n credentials = generate_user_credentials.main()\n\n # Creates a client.\n client = HomepageServiceClient(credentials=credentials)\n\n # Creates Homepage name to identify Homepage.\n name = \"accounts/\" + _ACCOUNT + \"/homepage\"\n\n # Creates the request.\n request = ClaimHomepageRequest(name=name)\n\n # Makes the request and catches and prints any error messages.\n try:\n response = client.claim_homepage(request=request)\n print(\"Retrieved Homepage below\")\n print(response)\n except RuntimeError as e:\n print(e)\n\n\n if __name__ == \"__main__\":\n claim_homepage()\n\n https://github.com/google/merchant-api-samples/blob/c6de994268c785ce22af0065932518a9ac5b3c03/python/examples/accounts/homepages/v1/claim_homepage_sample.py"]]