/// <summary>
/// Runs the code example.
/// </summary>
/// <param name="user">The AdWords user.</param>
/// <param name="gmbEmailAddress">The email address for Google My Business
/// account.</param>
/// <param name="gmbAccessToken">The OAuth2 access token for Google
/// My Business account.</param>
/// <param name="businessAccountIdentifier">The account identifier for
/// Google My Business account.</param>
public void Run(AdWordsUser user, string gmbEmailAddress, string gmbAccessToken,
string businessAccountIdentifier) {
FeedService feedService = (FeedService) user.GetService(AdWordsService.v201506.FeedService);
CustomerFeedService customerFeedService = (CustomerFeedService) user.GetService(
AdWordsService.v201506.CustomerFeedService);
// Create a feed that will sync to the Google My Business account
// specified by gmbEmailAddress. Do not add FeedAttributes to this object,
// as AdWords will add them automatically because this will be a
// system generated feed.
Feed gmbFeed = new Feed();
gmbFeed.name = String.Format("Google My Business feed #{0}",
ExampleUtilities.GetRandomString());
PlacesLocationFeedData feedData = new PlacesLocationFeedData();
feedData.emailAddress = gmbEmailAddress;
feedData.businessAccountIdentifier = businessAccountIdentifier;
OAuthInfo oAuthInfo = new OAuthInfo();
oAuthInfo.httpMethod = "GET";
// Permissions for the AdWords API scope will also cover GMB.
oAuthInfo.httpRequestUrl = user.Config.GetDefaultOAuth2Scope();
oAuthInfo.httpAuthorizationHeader = string.Format("Bearer {0}", gmbAccessToken);
feedData.oAuthInfo = oAuthInfo;
gmbFeed.systemFeedGenerationData = feedData;
// Since this feed's feed items will be managed by AdWords,
// you must set its origin to ADWORDS.
gmbFeed.origin = FeedOrigin.ADWORDS;
// Create an operation to add the feed.
FeedOperation feedOperation = new FeedOperation();
feedOperation.operand = gmbFeed;
feedOperation.@operator = Operator.ADD;
try {
// Add the feed. Since it is a system generated feed, AdWords will
// automatically:
// 1. Set up the FeedAttributes on the feed.
// 2. Set up a FeedMapping that associates the FeedAttributes of the
// feed with the placeholder fields of the LOCATION placeholder
// type.
FeedReturnValue addFeedResult = feedService.mutate(new FeedOperation[] { feedOperation });
Feed addedFeed = addFeedResult.value[0];
Console.WriteLine("Added GMB feed with ID {0}", addedFeed.id);
// Add a CustomerFeed that associates the feed with this customer for
// the LOCATION placeholder type.
CustomerFeed customerFeed = new CustomerFeed();
customerFeed.feedId = addedFeed.id;
customerFeed.placeholderTypes = new int[] { PLACEHOLDER_LOCATION };
// Create a matching function that will always evaluate to true.
Function customerMatchingFunction = new Function();
ConstantOperand constOperand = new ConstantOperand();
constOperand.type = ConstantOperandConstantType.BOOLEAN;
constOperand.booleanValue = true;
customerMatchingFunction.lhsOperand = new FunctionArgumentOperand[] { constOperand };
customerMatchingFunction.@operator = FunctionOperator.IDENTITY;
customerFeed.matchingFunction = customerMatchingFunction;
// Create an operation to add the customer feed.
CustomerFeedOperation customerFeedOperation = new CustomerFeedOperation();
customerFeedOperation.operand = customerFeed;
customerFeedOperation.@operator = Operator.ADD;
// After the completion of the Feed ADD operation above the added feed
// will not be available for usage in a CustomerFeed until the sync
// between the AdWords and GMB accounts completes. The loop below
// will retry adding the CustomerFeed up to ten times with an
// exponential back-off policy.
CustomerFeed addedCustomerFeed = null;
AdWordsAppConfig config = new AdWordsAppConfig();
config.RetryCount = 10;
ErrorHandler errorHandler = new ErrorHandler(config);
do {
try {
CustomerFeedReturnValue customerFeedResult =
customerFeedService.mutate(new CustomerFeedOperation[] { customerFeedOperation });
addedCustomerFeed = customerFeedResult.value[0];
Console.WriteLine("Added CustomerFeed for feed ID {0} and placeholder type {1}",
addedCustomerFeed.feedId, addedCustomerFeed.placeholderTypes[0]);
break;
} catch (AdWordsApiException e) {
ApiException apiException = (ApiException) e.ApiException;
foreach (ApiError error in apiException.errors) {
if (error is CustomerFeedError) {
if ((error as CustomerFeedError).reason ==
CustomerFeedErrorReason.MISSING_FEEDMAPPING_FOR_PLACEHOLDER_TYPE) {
errorHandler.DoExponentialBackoff();
errorHandler.IncrementRetriedAttempts();
} else {
throw;
}
}
}
}
} while (errorHandler.HaveMoreRetryAttemptsLeft());
// OPTIONAL: Create a CampaignFeed to specify which FeedItems to use at
// the Campaign level. This will be similar to the CampaignFeed in the
// AddSiteLinks example, except you can also filter based on the
// business name and category of each FeedItem by using a
// FeedAttributeOperand in your matching function.
// OPTIONAL: Create an AdGroupFeed for even more fine grained control
// over which feed items are used at the AdGroup level.
} catch (Exception e) {
throw new System.ApplicationException("Failed to create customer feed.", e);
}
}
/// <summary>
/// Gets the campaignfeeds that use a particular feed.
/// </summary>
/// <param name="user">The user that owns the feed.</param>
/// <param name="feed">The feed for which campaign feeds should be
/// retrieved.</param>
/// <param name="placeholderType">The type of placeholder to restrict
/// search.</param>
/// <returns>The list of campaignfeeds.</returns>
private CampaignFeed[] GetCampaignFeeds(AdWordsUser user, Feed feed, int placeholderType) {
CampaignFeedService campaignFeedService = (CampaignFeedService) user.GetService(
AdWordsService.v201506.CampaignFeedService);
CampaignFeedPage page = campaignFeedService.query(string.Format(
"SELECT CampaignId, MatchingFunction, PlaceholderTypes where Status='ENABLED' " +
"and FeedId = '{0}' and PlaceholderTypes CONTAINS_ANY[{1}]", feed.id, placeholderType));
return page.entries;
}
private static void createSitelinksFeed(AdWordsUser user, SitelinksDataHolder sitelinksData,
string feedName) {
// Get the FeedService.
FeedService feedService = (FeedService) user.GetService(AdWordsService.v201506.FeedService);
// Create attributes.
FeedAttribute textAttribute = new FeedAttribute();
textAttribute.type = FeedAttributeType.STRING;
textAttribute.name = "Link Text";
FeedAttribute finalUrlAttribute = new FeedAttribute();
finalUrlAttribute.type = FeedAttributeType.URL_LIST;
finalUrlAttribute.name = "Link URL";
// Create the feed.
Feed sitelinksFeed = new Feed();
sitelinksFeed.name = feedName;
sitelinksFeed.attributes = new FeedAttribute[] {textAttribute, finalUrlAttribute};
sitelinksFeed.origin = FeedOrigin.USER;
// Create operation.
FeedOperation operation = new FeedOperation();
operation.operand = sitelinksFeed;
operation.@operator = Operator.ADD;
// Add the feed.
FeedReturnValue result = feedService.mutate(new FeedOperation[] {operation});
Feed savedFeed = result.value[0];
sitelinksData.FeedId = savedFeed.id;
FeedAttribute[] savedAttributes = savedFeed.attributes;
sitelinksData.LinkTextFeedAttributeId = savedAttributes[0].id;
sitelinksData.LinkFinalUrlFeedAttributeId = savedAttributes[1].id;
Console.WriteLine("Feed with name {0} and ID {1} with linkTextAttributeId {2}"
+ " and linkFinalUrlAttributeId {3} was created.", savedFeed.name, savedFeed.id,
savedAttributes[0].id, savedAttributes[1].id);
}