Hi Vandita, The only change history-related feature of the API is CustomerSyncService. The idea behind CustomerSyncService is that you would keep a local copy of your account's state (e.g., in a database). You would then use CustomerSyncService to determine which objects (campaigns, ad groups, criteria) have changed, and issue the corresponding API calls to fetch the updated objects, such as an AdGroupCriterionService.get <https://developers.google.com/adwords/api/docs/reference/v201406/AdGroupCriterionService#get> to fetch the criteria in AdGroupChangeData.changedCriteria <https://developers.google.com/adwords/api/docs/reference/v201406/CustomerSyncService.AdGroupChangeData#changedCriteria>. You could also use reports for fetching the updated objects in many cases. If you want to determine precisely which attributes of an object changed, you would have to implement that by comparing the object in your local copy to the object returned by the API call.
Cheers, Josh, AdWords API Team On Tuesday, September 23, 2014 2:12:01 AM UTC-4, Vandita Chhabaria wrote: > > Hello, > > My tool is just a -Reporting only Adwords API Client. > > Basically the App downloads a Keyword or Placement report for a particular > Date range, fetches data from our local database and computes ROI. > > But there is a requirement that, App should be able to display a graph > showing > Impact of: MAX CPC > Impact On: Cost, Conversions, Sales, ROI, CPC, Cost/Conv > > Also. the App need to show that > 1. There was a change in MAX CPC on a particular date (As seen in Change > History) - Reason for change in ROI > 2. There were new placements added(As seen in Change History) - Reason for > change in ROI > 3. There were new keywords added(As seen in Change History) - Reason for > change in ROI > > My Question is, I am not able to fetch such changes anywhere. I have used > CustomerSyncService, but that just displays the name and ID of campaign and > Adgroup where changes were made. > > Is there any option that can serve for my requirement ? > > Please please help asap ! > > Vandita > > -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at http://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/ef40c2b2-3832-4236-9986-bb0859c62e1c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
