I don't know what was wrong with my selector but I resolved my problem
by looking on the "Sample code"
This is how I'm doing now :
selector = AdWords::V200906::CampaignService::CampaignSelector.new
stats_selector = {
:dateRange => {
:min => date_google_format,
:max => date_go
Hello Vinczente,
Could you try making two changes and see if you get any different
results? Put quotes around the values for the date range (to ensure
they're interpreted as strings, not numbers) and leave out the paging
item entirely.
Did that help any? I've successfully retrieved stats from