SizeLimitError.REQUEST_SIZE_LIMIT_EXCEEDED when deleting GeoTargeting of Campaign

[fr...@houzz.com]

Hi Everyone,

We get this "SizeLimitError.REQUEST_SIZE_LIMIT_EXCEEDED" when deleting GeoTarget (CampaignCriterion) of of our campaigns, with Python SDK.

Normally, we split everything into requests with at most 2000 operations, which is the suggested size. It works fine when we add/delete/update millions of ad/keyword/adgroup/etc.

However, this time when we are trying to remove many GeoTarget, we get this error.

One weird observation is that when we changed the request size down to 100 operations from 2000, we can have 2/3 requests passed without seeing this size limit error. Thus we guess the error is not caused by the number of operations.

Then we wonder if it is because of the request size in MB. But we had much bigger request size when uploading ad-copies. So we don't think that is the reason either.

We appreciate your help.

Thank you,

Frank