Hello Again, I looked into this for you and wanted to clarify something about our documentation, (which I agree is not as straightforward as it could be when describing fields and resources that are selectable together). For example the campaign resource has a Selectable With list, with the description, "Artifacts (Resources, segments, or metrics) that can be used in the same SELECT clause." There's also the Metrics list, with the description, "Metrics that can be selected when this resource is specified in the FROM clause." Based on the query you shared earlier it seems like you want to reference the Metrics list, which does not include metrics.all_conversions_from_store_visit, so that's why you're receiving an error.
metrics.all_conversions_from_store_visit are selectable from extension_feed_item, and since you can use metrics.all_conversions_from_store_visit and campaign in the same SELECT clause I believe you should be able to do something like: SELECT metrics.all_conversions_from_store_visit, campaign.id FROM extension_feed_item WHERE campaign.id = "< xyz >" I'm not sure if you've already seen it, but we have a great interactive resource to help build queries. Take a look here. I hope that helps, please let me know if you have any other questions or trouble with this query. Best, Ben, Google Ads API Team ref:_00D1U1174p._5001UAqv16:ref -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/T4UkO000000000000000000000000000000000000000000000PSBZRV00C4A2QiX6SUqQaXa9iudZWA%40sfdc.net.