change_event

Describes the granular change of returned resources of certain resource types. Changes made through the UI or API in the past 30 days are included. Previous and new values of the changed fields are shown. ChangeEvent could have up to 3 minutes delay to reflect a new change.

Attributed resources
ad_group
asset
campaign
customer
feed
feed_item

Fields from the above resources may be selected along with this resource in your SELECT and WHERE clauses. These fields will not segment metrics in your SELECT clause.

change_event.ad_group
Field description	Output only. The AdGroup affected by this change.
Category	`ATTRIBUTE`
Data Type	`RESOURCE_NAME`
Type URL	`N/A`
Filterable	True
Selectable	True
Sortable	False
Repeated	False

change_event.asset
Field description	Output only. The Asset affected by this change.
Category	`ATTRIBUTE`
Data Type	`RESOURCE_NAME`
Type URL	`N/A`
Filterable	True
Selectable	True
Sortable	False
Repeated	False

change_event.campaign
Field description	Output only. The Campaign affected by this change.
Category	`ATTRIBUTE`
Data Type	`RESOURCE_NAME`
Type URL	`N/A`
Filterable	True
Selectable	True
Sortable	False
Repeated	False

change_event.change_date_time
Field description	Output only. Time at which the change was committed on this resource.
Category	`ATTRIBUTE`
Data Type	`DATE`
Type URL	`N/A`
Filterable	True
Selectable	True
Sortable	True
Repeated	False

change_event.change_resource_name
Field description	Output only. The Simply resource this change occurred on.
Category	`ATTRIBUTE`
Data Type	`STRING`
Type URL	`N/A`
Filterable	False
Selectable	True
Sortable	False
Repeated	False

change_event.change_resource_type
Field description	Output only. The type of the changed resource. This dictates what resource will be set in old_resource and new_resource.
Category	`ATTRIBUTE`
Data Type	`ENUM AD AD_GROUP AD_GROUP_AD AD_GROUP_ASSET AD_GROUP_BID_MODIFIER AD_GROUP_CRITERION AD_GROUP_FEED ASSET ASSET_SET ASSET_SET_ASSET CAMPAIGN CAMPAIGN_ASSET CAMPAIGN_ASSET_SET CAMPAIGN_BUDGET CAMPAIGN_CRITERION CAMPAIGN_FEED CUSTOMER_ASSET FEED FEED_ITEM UNKNOWN UNSPECIFIED`
Type URL	`google.ads.googleads.v16.enums.ChangeEventResourceTypeEnum.ChangeEventResourceType`
Filterable	True
Selectable	True
Sortable	True
Repeated	False

change_event.changed_fields
Field description	Output only. A list of fields that are changed in the returned resource.
Category	`ATTRIBUTE`
Data Type	`MESSAGE`
Type URL	`google.protobuf.FieldMask`
Filterable	False
Selectable	True
Sortable	False
Repeated	False

change_event.client_type
Field description	Output only. Where the change was made through.
Category	`ATTRIBUTE`
Data Type	`ENUM GOOGLE_ADS_API GOOGLE_ADS_AUTOMATED_RULE GOOGLE_ADS_BULK_UPLOAD GOOGLE_ADS_EDITOR GOOGLE_ADS_MOBILE_APP GOOGLE_ADS_RECOMMENDATIONS GOOGLE_ADS_RECOMMENDATIONS_SUBSCRIPTION GOOGLE_ADS_SCRIPTS GOOGLE_ADS_WEB_CLIENT INTERNAL_TOOL OTHER SEARCH_ADS_360_POST SEARCH_ADS_360_SYNC UNKNOWN UNSPECIFIED`
Type URL	`google.ads.googleads.v16.enums.ChangeClientTypeEnum.ChangeClientType`
Filterable	True
Selectable	True
Sortable	False
Repeated	False

change_event.feed
Field description	Output only. The Feed affected by this change.
Category	`ATTRIBUTE`
Data Type	`RESOURCE_NAME`
Type URL	`N/A`
Filterable	True
Selectable	True
Sortable	False
Repeated	False

change_event.feed_item
Field description	Output only. The FeedItem affected by this change.
Category	`ATTRIBUTE`
Data Type	`RESOURCE_NAME`
Type URL	`N/A`
Filterable	True
Selectable	True
Sortable	False
Repeated	False

change_event.new_resource
Field description	Output only. The new resource after the change. Only changed fields will be populated.
Category	`ATTRIBUTE`
Data Type	`MESSAGE`
Type URL	`google.ads.googleads.v16.resources.ChangeEvent.ChangedResource`
Filterable	False
Selectable	True
Sortable	False
Repeated	False

change_event.old_resource
Field description	Output only. The old resource before the change. Only changed fields will be populated.
Category	`ATTRIBUTE`
Data Type	`MESSAGE`
Type URL	`google.ads.googleads.v16.resources.ChangeEvent.ChangedResource`
Filterable	False
Selectable	True
Sortable	False
Repeated	False

change_event.resource_change_operation
Field description	Output only. The operation on the changed resource.
Category	`ATTRIBUTE`
Data Type	`ENUM CREATE REMOVE UNKNOWN UNSPECIFIED UPDATE`
Type URL	`google.ads.googleads.v16.enums.ResourceChangeOperationEnum.ResourceChangeOperation`
Filterable	True
Selectable	True
Sortable	True
Repeated	False

change_event.resource_name
Field description	Output only. The resource name of the change event. Change event resource names have the form: `customers/{customer_id}/changeEvents/{timestamp_micros}~{command_index}~{mutate_index}`
Category	`ATTRIBUTE`
Data Type	`RESOURCE_NAME`
Type URL	`N/A`
Filterable	True
Selectable	True
Sortable	False
Repeated	False

change_event.user_email
Field description	Output only. The email of the user who made this change.
Category	`ATTRIBUTE`
Data Type	`STRING`
Type URL	`N/A`
Filterable	True
Selectable	True
Sortable	True
Repeated	False

change_event

change_event.ad_group

change_event.asset

change_event.campaign

change_event.change_date_time

change_event.change_resource_name

change_event.change_resource_type

change_event.changed_fields

change_event.client_type

change_event.feed

change_event.feed_item

change_event.new_resource

change_event.old_resource

change_event.resource_change_operation

change_event.resource_name

change_event.user_email