Empty fields when requesting managed_placement_view table

Hello! I faced an issue while using SearchGoogleAdsRequest. Sometimes when I request the managed_placement_view table, I see that some of the rows has an empty value in 'ad_group_criterion.youtube_video.video_id' field. I wonder why it's empty. I tried to find any reasons, why this field valu

Managed Placement View - Empty field

Hello, I faced an issue when I did the request for getting data from Managed Placement View. It works correctly, but sometimes the field ' ad_group_criterion.youtube_video.video_id' is empty in the response. I wonder why does it happen and what should I do to get video id in all cases? -- --

Google Ads API Missing fields in Search in managed_placement_view

When I do the request for getting data from Managed Placement View it works correctly. But sometimes the field ' ad_group_criterion.youtube_video.video_id' is empty in the response. I wonder why does it happen and what should I do to get video id in all cases? -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=