/// <summary> /// Runs the code example. /// </summary> /// <param name="user">The AdWords user.</param> /// <param name="adGroupId">Id of the ad group to which text ads are /// added.</param> public void Run(AdWordsUser user, long adGroupId) { // Get the AdGroupAdService. AdGroupAdService adGroupAdService = (AdGroupAdService) user.GetService(AdWordsService.v201402.AdGroupAdService); // Set the validateOnly headers. adGroupAdService.RequestHeader.validateOnly = true; // Create your text ad. TextAd textAd = new TextAd(); textAd.headline = "Luxury Cruise to Mars"; textAd.description1 = "Visit the Red Planet in style."; textAd.description2 = "Low-gravity fun for everyone!!"; textAd.displayUrl = "www.example.com"; textAd.url = "http://www.example.com"; AdGroupAd textAdGroupAd = new AdGroupAd(); textAdGroupAd.adGroupId = adGroupId; textAdGroupAd.ad = textAd; AdGroupAdOperation textAdOperation = new AdGroupAdOperation(); textAdOperation.@operator = Operator.ADD; textAdOperation.operand = textAdGroupAd; try { AdGroupAdReturnValue retVal = adGroupAdService.mutate( (new AdGroupAdOperation[] {textAdOperation})); // Since validation is ON, result will be null. Console.WriteLine("text ad validated successfully."); } catch (AdWordsApiException ex) { // This block will be hit if there is a validation error from the server. Console.WriteLine("There were validation error(s) while adding text ad."); if (ex.ApiException != null) { foreach (ApiError error in ((ApiException) ex.ApiException).errors) { Console.WriteLine(" Error type is '{0}' and fieldPath is '{1}'.", error.ApiErrorType, error.fieldPath); } } } catch (Exception ex) { throw new System.ApplicationException("Failed to validate text ad.", ex); } }
/// <summary> /// Runs the code example. /// </summary> /// <param name="user">The AdWords user.</param> /// <param name="adGroupId">Id of the ad group that contains the ad.</param> /// <param name="adId">Id of the ad being deleted.</param> public void Run(AdWordsUser user, long adGroupId, long adId) { // Get the AdGroupAdService. AdGroupAdService adGroupAdService = (AdGroupAdService) user.GetService( AdWordsService.v201402.AdGroupAdService); // Since we do not need to update any ad-specific fields, it is enough to // create the base type. Ad ad = new Ad(); ad.id = adId; // Create the ad group ad. AdGroupAd adGroupAd = new AdGroupAd(); adGroupAd.adGroupId = adGroupId; adGroupAd.ad = ad; // Create the operation. AdGroupAdOperation operation = new AdGroupAdOperation(); operation.operand = adGroupAd; operation.@operator = Operator.REMOVE; try { // Delete the ad. AdGroupAdReturnValue retVal = adGroupAdService.mutate( new AdGroupAdOperation[] {operation}); if (retVal != null && retVal.value != null && retVal.value.Length > 0) { AdGroupAd deletedAdGroupAd = retVal.value[0]; Console.WriteLine("Ad with id = \"{0}\" and type = \"{1}\" was deleted.", deletedAdGroupAd.ad.id, deletedAdGroupAd.ad.AdType); } else { Console.WriteLine("No ads were deleted."); } } catch (Exception ex) { throw new System.ApplicationException("Failed to delete ad.", ex); } }
/// <summary> /// Runs the code example. /// </summary> /// <param name="user">The AdWords user.</param> /// <param name="adGroupId">Id of the ad group that contains the ad. /// </param> /// <param name="adId">Id of the ad to be paused.</param> public void Run(AdWordsUser user, long adGroupId, long adId) { // Get the AdGroupAdService. AdGroupAdService service = (AdGroupAdService) user.GetService(AdWordsService.v201402.AdGroupAdService); AdGroupAdStatus status = AdGroupAdStatus.PAUSED; // Create the ad group ad. AdGroupAd adGroupAd = new AdGroupAd(); adGroupAd.status = status; adGroupAd.adGroupId = adGroupId; adGroupAd.ad = new Ad(); adGroupAd.ad.id = adId; // Create the operation. AdGroupAdOperation adGroupAdOperation = new AdGroupAdOperation(); adGroupAdOperation.@operator = Operator.SET; adGroupAdOperation.operand = adGroupAd; try { // Update the ad. AdGroupAdReturnValue retVal = service.mutate(new AdGroupAdOperation[]{adGroupAdOperation}); // Display the results. if (retVal != null && retVal.value != null && retVal.value.Length > 0) { AdGroupAd pausedAdGroupAd = retVal.value[0]; Console.WriteLine("Ad with id \"{0}\" and ad group id \"{1}\"was paused.", pausedAdGroupAd.ad.id, pausedAdGroupAd.adGroupId); } else { Console.WriteLine("No ads were paused."); } } catch (Exception ex) { throw new System.ApplicationException("Failed to pause ad.", ex); } }
/// <summary> /// Runs the code example. /// </summary> /// <param name="user">The AdWords user.</param> /// <param name="adGroupId">Id of the ad group to which ads are added. /// </param> public void Run(AdWordsUser user, long adGroupId) { // Get the AdGroupAdService. AdGroupAdService service = (AdGroupAdService) user.GetService(AdWordsService.v201402.AdGroupAdService); List<AdGroupAdOperation> operations = new List<AdGroupAdOperation>(); for (int i = 0; i < NUM_ITEMS; i++) { // Create the text ad. TextAd textAd = new TextAd(); textAd.headline = "Luxury Cruise to Mars"; textAd.description1 = "Visit the Red Planet in style."; textAd.description2 = "Low-gravity fun for everyone!"; textAd.displayUrl = "www.example.com"; textAd.url = "http://www.example.com/" + i; AdGroupAd textAdGroupAd = new AdGroupAd(); textAdGroupAd.adGroupId = adGroupId; textAdGroupAd.ad = textAd; // Optional: Set the status. textAdGroupAd.status = AdGroupAdStatus.PAUSED; // Create the operation. AdGroupAdOperation operation = new AdGroupAdOperation(); operation.@operator = Operator.ADD; operation.operand = textAdGroupAd; operations.Add(operation); } AdGroupAdReturnValue retVal = null; try { // Create the ads. retVal = service.mutate(operations.ToArray()); // Display the results. if (retVal != null && retVal.value != null) { // If you are adding multiple type of Ads, then you may need to check // for // // if (adGroupAd.ad is TextAd) { ... } // // to identify the ad type. foreach (AdGroupAd adGroupAd in retVal.value) { Console.WriteLine("New text ad with id = \"{0}\" and displayUrl = \"{1}\" was created.", adGroupAd.ad.id, adGroupAd.ad.displayUrl); } } else { Console.WriteLine("No text ads were created."); } } catch (Exception ex) { throw new System.ApplicationException("Failed to create text ad.", ex); } }
/// <summary> /// Runs the code example. /// </summary> /// <param name="user">The AdWords user.</param> /// <param name="adGroupId">Id of the ad group to which ads are added. /// </param> public void Run(AdWordsUser user, long adGroupId) { // Get the AdGroupAdService. AdGroupAdService service = (AdGroupAdService) user.GetService(AdWordsService.v201402.AdGroupAdService); // Create the third party redirect ad that violates a policy. ThirdPartyRedirectAd redirectAd = new ThirdPartyRedirectAd(); redirectAd.name = "Policy violation demo ad " + ExampleUtilities.GetRandomString(); redirectAd.url = "gopher://gopher.google.com"; redirectAd.dimensions = new Dimensions(); redirectAd.dimensions.width = 300; redirectAd.dimensions.height = 250; redirectAd.snippet = "<img src=\"https://sandbox.google.com/sandboximages/image.jpg\"/>"; redirectAd.impressionBeaconUrl = "http://www.examples.com/beacon1"; redirectAd.certifiedVendorFormatId = 119; redirectAd.isCookieTargeted = false; redirectAd.isUserInterestTargeted = false; redirectAd.isTagged = false; AdGroupAd redirectAdGroupAd = new AdGroupAd(); redirectAdGroupAd.adGroupId = adGroupId; redirectAdGroupAd.ad = redirectAd; // Create the operations. AdGroupAdOperation redirectAdOperation = new AdGroupAdOperation(); redirectAdOperation.@operator = Operator.ADD; redirectAdOperation.operand = redirectAdGroupAd; try { AdGroupAdReturnValue retVal = null; // Setup two arrays, one to hold the list of all operations to be // validated, and another to hold the list of operations that cannot be // fixed after validation. List<AdGroupAdOperation> allOperations = new List<AdGroupAdOperation>(); List<AdGroupAdOperation> operationsToBeRemoved = new List<AdGroupAdOperation>(); allOperations.Add(redirectAdOperation); try { // Validate the operations. service.RequestHeader.validateOnly = true; retVal = service.mutate(allOperations.ToArray()); } catch (AdWordsApiException ex) { ApiException innerException = ex.ApiException as ApiException; if (innerException == null) { throw new Exception("Failed to retrieve ApiError. See inner exception for more " + "details.", ex); } // Examine each ApiError received from the server. foreach (ApiError apiError in innerException.errors) { int index = ErrorUtilities.GetOperationIndex(apiError.fieldPath); if (index == -1) { // This API error is not associated with an operand, so we cannot // recover from this error by removing one or more operations. // Rethrow the exception for manual inspection. throw; } // Handle policy violation errors. if (apiError is PolicyViolationError) { PolicyViolationError policyError = (PolicyViolationError) apiError; if (policyError.isExemptable) { // If the policy violation error is exemptable, add an exemption // request. List<ExemptionRequest> exemptionRequests = new List<ExemptionRequest>(); if (allOperations[index].exemptionRequests != null) { exemptionRequests.AddRange(allOperations[index].exemptionRequests); } ExemptionRequest exemptionRequest = new ExemptionRequest(); exemptionRequest.key = policyError.key; exemptionRequests.Add(exemptionRequest); allOperations[index].exemptionRequests = exemptionRequests.ToArray(); } else { // Policy violation error is not exemptable, remove this // operation from the list of operations. operationsToBeRemoved.Add(allOperations[index]); } } else { // This is not a policy violation error, remove this operation // from the list of operations. operationsToBeRemoved.Add(allOperations[index]); } } // Remove all operations that aren't exemptable. foreach (AdGroupAdOperation operation in operationsToBeRemoved) { allOperations.Remove(operation); } } if (allOperations.Count > 0) { // Perform the operations exemptible of a policy violation. service.RequestHeader.validateOnly = false; retVal = service.mutate(allOperations.ToArray()); // Display the results. if (retVal != null && retVal.value != null && retVal.value.Length > 0) { foreach (AdGroupAd newAdGroupAd in retVal.value) { Console.WriteLine("New ad with id = \"{0}\" and displayUrl = \"{1}\" was created.", newAdGroupAd.ad.id, newAdGroupAd.ad.displayUrl); } } else { Console.WriteLine("No ads were created."); } } else { Console.WriteLine("There are no ads to create after policy violation checks."); } } catch (Exception ex) { throw new System.ApplicationException("Failed to create ads.", ex); } }
/// <summary> /// Runs the code example. /// </summary> /// <param name="user">The AdWords user.</param> /// <param name="adGroupId">Id of the ad group to which ads are added. /// </param> public void Run(AdWordsUser user, long adGroupId) { // Get the AdGroupAdService. AdGroupAdService service = (AdGroupAdService) user.GetService(AdWordsService.v201402.AdGroupAdService); // Create the text ad. TextAd textAd = new TextAd(); textAd.headline = "Luxury Cruise to Mars"; textAd.description1 = "Visit the Red Planet in style."; textAd.description2 = "Low-gravity fun for everyone!!"; textAd.displayUrl = "www.example.com"; textAd.url = "http://www.example.com"; AdGroupAd textadGroupAd = new AdGroupAd(); textadGroupAd.adGroupId = adGroupId; textadGroupAd.ad = textAd; // Create the operations. AdGroupAdOperation textAdOperation = new AdGroupAdOperation(); textAdOperation.@operator = Operator.ADD; textAdOperation.operand = textadGroupAd; try { AdGroupAdReturnValue retVal = null; // Setup two arrays, one to hold the list of all operations to be // validated, and another to hold the list of operations that cannot be // fixed after validation. List<AdGroupAdOperation> allOperations = new List<AdGroupAdOperation>(); List<AdGroupAdOperation> operationsToBeRemoved = new List<AdGroupAdOperation>(); allOperations.Add(textAdOperation); try { // Validate the operations. service.RequestHeader.validateOnly = true; retVal = service.mutate(allOperations.ToArray()); } catch (AdWordsApiException ex) { ApiException innerException = ex.ApiException as ApiException; if (innerException == null) { throw new Exception("Failed to retrieve ApiError. See inner exception for more " + "details.", ex); } // Examine each ApiError received from the server. foreach (ApiError apiError in innerException.errors) { int index = ErrorUtilities.GetOperationIndex(apiError.fieldPath); if (index == -1) { // This API error is not associated with an operand, so we cannot // recover from this error by removing one or more operations. // Rethrow the exception for manual inspection. throw; } // Handle policy violation errors. if (apiError is PolicyViolationError) { PolicyViolationError policyError = (PolicyViolationError) apiError; if (policyError.isExemptable) { // If the policy violation error is exemptable, add an exemption // request. List<ExemptionRequest> exemptionRequests = new List<ExemptionRequest>(); if (allOperations[index].exemptionRequests != null) { exemptionRequests.AddRange(allOperations[index].exemptionRequests); } ExemptionRequest exemptionRequest = new ExemptionRequest(); exemptionRequest.key = policyError.key; exemptionRequests.Add(exemptionRequest); allOperations[index].exemptionRequests = exemptionRequests.ToArray(); } else { // Policy violation error is not exemptable, remove this // operation from the list of operations. operationsToBeRemoved.Add(allOperations[index]); } } else { // This is not a policy violation error, remove this operation // from the list of operations. operationsToBeRemoved.Add(allOperations[index]); } } // Remove all operations that aren't exemptable. foreach (AdGroupAdOperation operation in operationsToBeRemoved) { allOperations.Remove(operation); } } if (allOperations.Count > 0) { // Perform the operations exemptible of a policy violation. service.RequestHeader.validateOnly = false; retVal = service.mutate(allOperations.ToArray()); // Display the results. if (retVal != null && retVal.value != null && retVal.value.Length > 0) { foreach (AdGroupAd newAdGroupAd in retVal.value) { Console.WriteLine("New ad with id = \"{0}\" and displayUrl = \"{1}\" was created.", newAdGroupAd.ad.id, newAdGroupAd.ad.displayUrl); } } else { Console.WriteLine("No ads were created."); } } else { Console.WriteLine("There are no ads to create after policy violation checks."); } } catch (Exception ex) { throw new System.ApplicationException("Failed to create ads.", ex); } }
/// <summary> /// Creates the Product Ad. /// </summary> /// <param name="adGroupAdService">The AdGroupAdService instance.</param> /// <param name="adGroup">The ad group.</param> /// <returns>The Product Ad.</returns> private static AdGroupAd CreateProductAd(AdGroupAdService adGroupAdService, AdGroup adGroup) { // Create product ad. ProductAd productAd = new ProductAd(); // Create ad group ad. AdGroupAd adGroupAd = new AdGroupAd(); adGroupAd.adGroupId = adGroup.id; adGroupAd.ad = productAd; // Create operation. AdGroupAdOperation operation = new AdGroupAdOperation(); operation.operand = adGroupAd; operation.@operator = Operator.ADD; // Make the mutate request. AdGroupAdReturnValue retval = adGroupAdService.mutate( new AdGroupAdOperation[] { operation }); return retval.value[0]; }
/// <summary> /// Runs the code example. /// </summary> /// <param name="user">The AdWords user.</param> /// <param name="adGroupId">Id of the ad group that contains the criterion. /// </param> /// <param name="criterionId">Id of the keyword for which the ad /// parameters are set.</param> public void Run(AdWordsUser user, long adGroupId, long criterionId) { // Get the AdGroupAdService. AdGroupAdService adGroupAdService = (AdGroupAdService) user.GetService( AdWordsService.v201402.AdGroupAdService); // Get the AdParamService. AdParamService adParamService = (AdParamService) user.GetService( AdWordsService.v201402.AdParamService); // Create the text ad. TextAd textAd = new TextAd(); textAd.url = "http://www.example.com"; textAd.displayUrl = "example.com"; textAd.headline = " Mars Cruises"; textAd.description1 = "Low-gravity fun for {param1:cheap}."; textAd.description2 = "Only {param2:a few} seats left!"; AdGroupAd adOperand = new AdGroupAd(); adOperand.adGroupId = adGroupId; adOperand.status = AdGroupAdStatus.ENABLED; adOperand.ad = textAd; // Create the operation. AdGroupAdOperation adOperation = new AdGroupAdOperation(); adOperation.operand = adOperand; adOperation.@operator = Operator.ADD; try { // Create the text ad. AdGroupAdReturnValue retVal = adGroupAdService.mutate( new AdGroupAdOperation[] {adOperation}); // Display the results. if (retVal != null && retVal.value != null && retVal.value.Length > 0) { Console.WriteLine("Text ad with id ='{0}' was successfully added.", retVal.value[0].ad.id); } else { Console.WriteLine("No text ads were created."); return; } } catch (Exception ex) { Console.WriteLine("Failed to create text ads. Exception says \"{0}\"", ex.Message); return; } // Create the ad param for price. AdParam priceParam = new AdParam(); priceParam.adGroupId = adGroupId; priceParam.criterionId = criterionId; priceParam.paramIndex = 1; priceParam.insertionText = "$100"; // Create the ad param for seats. AdParam seatParam = new AdParam(); seatParam.adGroupId = adGroupId; seatParam.criterionId = criterionId; seatParam.paramIndex = 2; seatParam.insertionText = "50"; // Create the operations. AdParamOperation priceOperation = new AdParamOperation(); priceOperation.@operator = Operator.SET; priceOperation.operand = priceParam; AdParamOperation seatOperation = new AdParamOperation(); seatOperation.@operator = Operator.SET; seatOperation.operand = seatParam; try { // Set the ad parameters. AdParam [] newAdParams = adParamService.mutate(new AdParamOperation[] {priceOperation, seatOperation}); // Display the results. if (newAdParams != null) { Console.WriteLine("Ad parameters were successfully updated."); } else { Console.WriteLine("No ad parameters were set."); } } catch (Exception ex) { throw new System.ApplicationException("Failed to set ad parameters.", ex); } }
/// <summary> /// Runs the code example. /// </summary> /// <param name="user">The AdWords user.</param> /// <param name="adGroupId">Id of the ad group to which ads are added. /// </param> public void Run(AdWordsUser user, long adGroupId) { // Get the AdGroupAdService. AdGroupAdService service = (AdGroupAdService) user.GetService(AdWordsService.v201402.AdGroupAdService); // Create standard third party redirect ad. ThirdPartyRedirectAd standardAd = new ThirdPartyRedirectAd(); standardAd.name = String.Format("Example third party ad #{0}", ExampleUtilities.GetRandomString()); standardAd.url = "http://www.example.com"; standardAd.dimensions = new Dimensions(); standardAd.dimensions.height = 250; standardAd.dimensions.width = 300; standardAd.snippet = "<img src=\"http://goo.gl/HJM3L\"/>"; // DoubleClick Rich Media Expandable format ID. standardAd.certifiedVendorFormatId = 232; standardAd.isCookieTargeted = false; standardAd.isUserInterestTargeted = false; standardAd.isTagged = false; standardAd.richMediaAdType = RichMediaAdRichMediaAdType.STANDARD; // Expandable Ad properties. standardAd.expandingDirections = new ThirdPartyRedirectAdExpandingDirection[] { ThirdPartyRedirectAdExpandingDirection.EXPANDING_UP, ThirdPartyRedirectAdExpandingDirection.EXPANDING_DOWN }; standardAd.adAttributes = new RichMediaAdAdAttribute[] { RichMediaAdAdAttribute.ROLL_OVER_TO_EXPAND}; // Create in-stream third party redirect ad. ThirdPartyRedirectAd inStreamAd = new ThirdPartyRedirectAd(); inStreamAd.name = String.Format("Example third party ad #{0}", ExampleUtilities.GetRandomString()); inStreamAd.url = "http://www.example.com"; // Set the duration to 15 secs. inStreamAd.adDuration = 15000; inStreamAd.sourceUrl = "http://ad.doubleclick.net/pfadx/N270.126913.6102203221521/B3876671.21;dcadv=2215309;sz=0x0;ord=%5btimestamp%5d;dcmt=text/xml"; inStreamAd.certifiedVendorFormatId = 303; inStreamAd.richMediaAdType = RichMediaAdRichMediaAdType.IN_STREAM_VIDEO; List<AdGroupAdOperation> operations = new List<AdGroupAdOperation>(); foreach (ThirdPartyRedirectAd redirectAd in new ThirdPartyRedirectAd[] {standardAd, inStreamAd}) { // Set the ad group id. AdGroupAd adGroupAd = new AdGroupAd(); adGroupAd.adGroupId = adGroupId; adGroupAd.ad = redirectAd; // Create the operation. AdGroupAdOperation operation = new AdGroupAdOperation(); operation.@operator = Operator.ADD; operation.operand = adGroupAd; operations.Add(operation); } AdGroupAdReturnValue retVal = null; try { // Create the ads retVal = service.mutate(operations.ToArray()); if (retVal != null && retVal.value != null) { // If you are adding multiple type of Ads, then you may need to check // for // // if (adGroupAd.ad is ThirdPartyRedirectAd) { ... } // // to identify the ad type. foreach (AdGroupAd newAdGroupAd in retVal.value) { Console.WriteLine("New third party redirect ad with url = \"{0}\" and id = {1}" + " was created.", ((ThirdPartyRedirectAd) newAdGroupAd.ad).url, newAdGroupAd.ad.id); } } else { Console.WriteLine("No third party redirect ads were created."); } } catch (Exception ex) { throw new System.ApplicationException("Failed to create third party redirect ads.", ex); } }
/// <summary> /// Runs the code example. /// </summary> /// <param name="user">The AdWords user.</param> /// <param name="adGroupId">Id of the ad group to which ads are added. /// </param> public void Run(AdWordsUser user, long adGroupId) { // Get the AdGroupAdService. AdGroupAdService adGroupAdService = (AdGroupAdService) user.GetService(AdWordsService.v201402.AdGroupAdService); // Create the template ad. TemplateAd clickToDownloadAppAd = new TemplateAd(); clickToDownloadAppAd.name = "Ad for demo game"; clickToDownloadAppAd.templateId = 353; clickToDownloadAppAd.url = "http://play.google.com/store/apps/details?id=com.example.demogame"; clickToDownloadAppAd.displayUrl = "play.google.com"; // Create the template elements for the ad. You can refer to // https://developers.google.com/adwords/api/docs/appendix/templateads // for the list of avaliable template fields. TemplateElementField headline = new TemplateElementField(); headline.name = "headline"; headline.fieldText = "Enjoy your drive in Mars"; headline.type = TemplateElementFieldType.TEXT; TemplateElementField description1 = new TemplateElementField(); description1.name = "description1"; description1.fieldText = "Realistic physics simulation"; description1.type = TemplateElementFieldType.TEXT; TemplateElementField description2 = new TemplateElementField(); description2.name = "description2"; description2.fieldText = "Race against players online"; description2.type = TemplateElementFieldType.TEXT; TemplateElementField appId = new TemplateElementField(); appId.name = "appId"; appId.fieldText = "com.example.demogame"; appId.type = TemplateElementFieldType.TEXT; TemplateElementField appStore = new TemplateElementField(); appStore.name = "appStore"; appStore.fieldText = "2"; appStore.type = TemplateElementFieldType.ENUM; TemplateElement adData = new TemplateElement(); adData.uniqueName = "adData"; adData.fields = new TemplateElementField[] {headline, description1, description2, appId, appStore}; clickToDownloadAppAd.templateElements = new TemplateElement[] {adData}; // Create the adgroupad. AdGroupAd clickToDownloadAppAdGroupAd = new AdGroupAd(); clickToDownloadAppAdGroupAd.adGroupId = adGroupId; clickToDownloadAppAdGroupAd.ad = clickToDownloadAppAd; // Optional: Set the status. clickToDownloadAppAdGroupAd.status = AdGroupAdStatus.PAUSED; // Create the operation. AdGroupAdOperation operation = new AdGroupAdOperation(); operation.@operator = Operator.ADD; operation.operand = clickToDownloadAppAdGroupAd; try { // Create the ads. AdGroupAdReturnValue retval = adGroupAdService.mutate(new AdGroupAdOperation[] {operation}); // Display the results. if (retval != null && retval.value != null) { foreach (AdGroupAd adGroupAd in retval.value) { Console.WriteLine("New click-to-download ad with id = \"{0}\" and url = \"{1}\" " + "was created.", adGroupAd.ad.id, adGroupAd.ad.url); } } else { Console.WriteLine("No click-to-download ads were created."); } } catch (Exception ex) { throw new System.ApplicationException("Failed to create click-to-download ad.", ex); } }