I am trying to integrate Google Ad Words and Salesforce and I am trying to fetch the campaign_budget.amount_micros and 'daily budget date'. I am getting the budget amount from campaign_budget.amount_micros. However, I am not sure the exact field which stores the date.

I tried checking the query validator but still couldn't figure out the exact field or even if the date is actually stored or not. https://developers.google.com/google-ads/api/fields/v16/campaign_query_builder

I´d like to use the Google Ads API to programmatically retrieve ads data from my Google Ads account. I`d like to use a PHP script (Laravel command and the Google Ads API PHP client library) triggered by a cron-job to retrieve this data regularly. After reading the documentations a couple of times I still have a few questions:

Q1: My understanding is that for such "program to program" API access with no user involvement, I need to follow the service account authentication scenario. Is that right?

Q2: The service account documentation says that I have to have Google Workspace Domain with my company domain, email address, etc. My company website, email is hosted by another provider, do I really need to pay for the Google Workspace Domain, just to be able use the Google Ads API? Any alternative solutions?

Thanks for any suggestions on how to do this right. W.