Hello, You could use the CustomerSyncService <https://developers.google.com/adwords/api/docs/reference/v201506/CustomerSyncService> to get the changes related to the campaigns on given date range. As you mentioned above, the keyword id changes when the keyword is changed. The AdGroup id does not change when we make changes in AdGroup. The languages <https://developers.google.com/adwords/api/docs/appendix/languagecodes> and Locations <https://developers.google.com/adwords/api/docs/appendix/geotargeting> has unique criteria id and get assigned these criteria id when you add location or language as criteria. Please check out our GetAccountChanges <https://github.com/googleads/googleads-java-lib/blob/master/examples/adwords_axis/src/main/java/adwords/axis/v201506/accountmanagement/GetAccountChanges.java> example code of Java client library.
Regards, Umesh, AdWords API Team. -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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/9a1481d0-bf04-49be-b526-eb16d3b8f0e9%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
