Share your feedback about the Google Ads (AdWords) API. Take the 2021 AdWords API and Google Ads API Annual Survey.


Service to fetch campaign criterion simulations.


rpc GetCampaignCriterionSimulation(GetCampaignCriterionSimulationRequest) returns (CampaignCriterionSimulation)

Returns the requested campaign criterion simulation in full detail.

List of thrown errors: AuthenticationError AuthorizationError HeaderError InternalError QuotaError RequestError

Authorization Scopes

Requires the following OAuth scope:


For more information, see the OAuth 2.0 Overview.