Hi Saurav,
I'm a developer relations engineer jumping in to help out here.
The removal of this field is related to broader changes that stemmed from Merchant Center. We published a
blog post describing the changes back in August of last year.
In my research, I haven't been able to determine whether there is a way to retrieve this country code, since criteria can now to associated with multiple countries. However if you could send me the ID for a Campaign where you'd like to get the country_code, I can try to dig around to see if that information exists in another place in the API.
Thanks,
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| Ben Karl |
| Google Ads API Team |
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