/
RejectMerchantCenterLink.java
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/
RejectMerchantCenterLink.java
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// Copyright 2020 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 com.google.ads.googleads.examples.accountmanagement;
import com.beust.jcommander.Parameter;
import com.google.ads.googleads.examples.utils.ArgumentNames;
import com.google.ads.googleads.examples.utils.CodeSampleParams;
import com.google.ads.googleads.lib.GoogleAdsClient;
import com.google.ads.googleads.v14.errors.GoogleAdsError;
import com.google.ads.googleads.v14.errors.GoogleAdsException;
import com.google.ads.googleads.v14.resources.MerchantCenterLink;
import com.google.ads.googleads.v14.services.ListMerchantCenterLinksRequest;
import com.google.ads.googleads.v14.services.ListMerchantCenterLinksResponse;
import com.google.ads.googleads.v14.services.MerchantCenterLinkOperation;
import com.google.ads.googleads.v14.services.MerchantCenterLinkServiceClient;
import com.google.ads.googleads.v14.services.MutateMerchantCenterLinkResponse;
import com.google.ads.googleads.v14.services.MutateMerchantCenterLinkResult;
import java.io.FileNotFoundException;
import java.io.IOException;
/**
* Demonstrates how to reject a Merchant Center link request.
*
* <p>Prerequisite: You need to have access to a Merchant Center account. You can find instructions
* to create a Merchant Center account here: https://support.google.com/merchants/answer/188924.
*
* <p>To run this example, you must use the Merchant Center UI or the Content API for Shopping to
* send a link request between your Merchant Center and Google Ads accounts.
*
* <p>This code example uses version v14 of the Google Ads API. Version v15 of the Google Ads API
* replaces MerchantCenterLinkService with ProductLinkInvitationService and ProductLinkService. We
* will add new code examples using these services shortly.
*/
public class RejectMerchantCenterLink {
private static class RejectMerchantCenterLinkParams extends CodeSampleParams {
@Parameter(names = ArgumentNames.CUSTOMER_ID, required = true)
private Long customerId;
@Parameter(names = ArgumentNames.MERCHANT_CENTER_ACCOUNT_ID, required = true)
private Long merchantCenterAccountId;
}
public static void main(String[] args) {
RejectMerchantCenterLinkParams params = new RejectMerchantCenterLinkParams();
if (!params.parseArguments(args)) {
// Either pass the required parameters for this example on the command line, or insert them
// into the code here. See the parameter class definition above for descriptions.
params.customerId = Long.parseLong("INSERT_CUSTOMER_ID_HERE");
params.merchantCenterAccountId = Long.parseLong("INSERT_MERCHANT_CENTER_ACCOUNT_ID_HERE");
}
GoogleAdsClient googleAdsClient = null;
try {
googleAdsClient = GoogleAdsClient.newBuilder().fromPropertiesFile().build();
} catch (FileNotFoundException fnfe) {
System.err.printf(
"Failed to load GoogleAdsClient configuration from file. Exception: %s%n", fnfe);
System.exit(1);
} catch (IOException ioe) {
System.err.printf("Failed to create GoogleAdsClient. Exception: %s%n", ioe);
System.exit(1);
}
try {
new RejectMerchantCenterLink()
.runExample(googleAdsClient, params.customerId, params.merchantCenterAccountId);
} catch (GoogleAdsException gae) {
// GoogleAdsException is the base class for most exceptions thrown by an API request.
// Instances of this exception have a message and a GoogleAdsFailure that contains a
// collection of GoogleAdsErrors that indicate the underlying causes of the
// GoogleAdsException.
System.err.printf(
"Request ID %s failed due to GoogleAdsException. Underlying errors:%n",
gae.getRequestId());
int i = 0;
for (GoogleAdsError googleAdsError : gae.getGoogleAdsFailure().getErrorsList()) {
System.err.printf(" Error %d: %s%n", i++, googleAdsError);
}
System.exit(1);
}
}
/**
* Runs the example.
*
* @param googleAdsClient the Google Ads API client.
* @param customerId the client customer ID of the Google Ads account to reject the link request.
* @param merchantCenterAccountId the Merchant Center account ID for the account requesting to
* link.
* @throws GoogleAdsException if an API request failed with one or more service errors.
*/
private void runExample(
GoogleAdsClient googleAdsClient, long customerId, long merchantCenterAccountId) {
// Rejects a pending link request or unlinks an enabled link for a Google Ads account with
// customerId from a Merchant Center account with merchantCenterAccountId.
try (MerchantCenterLinkServiceClient merchantCenterLinkService =
googleAdsClient.getVersion14().createMerchantCenterLinkServiceClient()) {
ListMerchantCenterLinksResponse response =
merchantCenterLinkService.listMerchantCenterLinks(
ListMerchantCenterLinksRequest.newBuilder()
.setCustomerId(Long.toString(customerId))
.build());
System.out.printf(
"%d Merchant Center link(s) found with the following details:%n",
response.getMerchantCenterLinksCount());
for (MerchantCenterLink merchantCenterLink : response.getMerchantCenterLinksList()) {
System.out.printf(
"Link '%s' has status '%s'.%n",
merchantCenterLink.getResourceName(), merchantCenterLink.getStatus());
// Checks if there is a link for the Merchant Center account we are looking for.
if (merchantCenterAccountId == merchantCenterLink.getId()) {
// If the Merchant Center link is pending, reject it by removing the link.
// If the Merchant Center link is enabled, unlink Merchant Center from Google Ads by
// removing the link.
// In both cases, the remove action is the same.
removeMerchantCenterLink(merchantCenterLinkService, customerId, merchantCenterLink);
// There is only one MerchantCenterLink object for a given Google Ads account and Merchant
// Center account, so we can break early.
break;
}
}
}
}
/**
* Removes a Merchant Center link from a Google Ads client customer account.
*
* @param merchantCenterLinkServiceClient the MerchantCenterLinkService client.
* @param customerId the client customer ID of the Google Ads account that has the link request.
* @param merchantCenterLink the MerchantCenterLink object to remove.
* @throws GoogleAdsException if an API request failed with one or more service errors.
*/
// [START reject_merchant_center_link]
private void removeMerchantCenterLink(
MerchantCenterLinkServiceClient merchantCenterLinkServiceClient,
long customerId,
MerchantCenterLink merchantCenterLink) {
// Creates a single remove operation, specifying the Merchant Center link resource name.
MerchantCenterLinkOperation operation =
MerchantCenterLinkOperation.newBuilder()
.setRemove(merchantCenterLink.getResourceName())
.build();
// Sends the operation in a mutate request.
MutateMerchantCenterLinkResponse response =
merchantCenterLinkServiceClient.mutateMerchantCenterLink(
Long.toString(customerId), operation);
MutateMerchantCenterLinkResult result = response.getResult();
System.out.printf(
"Removed Merchant Center link with resource name: '%s'.%n", result.getResourceName());
}
// [END reject_merchant_center_link]
}