PlaceHolderTypes in message extension's CampaignFeed is null

[Dongliang Yu]

In CampaignFeed, we usually get an array of PlaceHolderTypes shows what type of extension is associated to this campaign, here are 2 questions:

- I only saw this array contains 1 placeHolderType (e.g. {17} for Callout extension), is there any possibility this array has size larger than 1?

- For message extension's CampaignFeed, PlaceHolderTypes[] field is null, which is different than any other extension, why is that?

Thanks

[Josh Radcliff (AdWords API Team)]

Hi,

Thanks for pointing this out. I also noticed that the corresponding FeedMapping is not returned from FeedMappingService. I've reported both of these issues to the feeds team and will get back to you as soon as I have more information.

Cheers,

Josh, AdWords API Team

[Josh Radcliff (AdWords API Team)]

Hi,

This issue has now been fixed. Please retry your requests and let me know if you still see any problems.

Thanks,

Josh, AdWords API Team