Hello. I have a question about geolocation that I need your help to solve. I went through this link
https://developers.google.cn/google-ads/api/docs/targeting/location-targeting?hl=en I can target my campaign normally. But recently I have encountered such a problem. In the column in my campaign that shows country-specific delivery data. There are three states added and excluded and none. When I remove and exclude and no options. Can request and complete the execution of the operation. But when I exclude a country whose status is added. Will return an error."message": "Request contains an invalid argument.","code": 3,"status": "INVALID_ARGUMENT".But I found that I could delete the countries I had added. After the delete operation. Its state becomes nothing. That would also solve the problem. But in this case, I need to distinguish. Which countries belong to the added state. Your email told me earlier.'SELECT campaign_criterion.criterion_id,
campaign.id, campaign_criterion.negative FROM campaign_criterion WHERE campaign_criterion.negative = TRUE'. You can retrieve the excluded countries by campaign_criteria.negative = TRUE. That leaves the added and stateless countries. How to distinguish? This is probably the problem I need to solve more now. I hope to reply as soon as I receive the email. Thanks!