AssetGroupSignal

AssetGroupSignal represents a signal in an asset group. The existence of a signal tells the performance max campaign who's most likely to convert. Performance Max uses the signal to look for new people with similar or stronger intent to find conversions across Search, Display, Video, and more.

Fields
resource_name	string Immutable. The resource name of the asset group signal. Asset group signal resource name have the form: customers/{customer_id}/assetGroupSignals/{asset_group_id}~{signal_id}
asset_group	string Immutable. The asset group which this asset group signal belongs to.
approval_status	AssetGroupSignalApprovalStatus Output only. Approval status is the output value for search theme signal after Google ads policy review. When using Audience signal, this field is not used and will be absent.
disapproval_reasons[]	string Output only. Computed for SearchTheme signals. When using Audience signal, this field is not used and will be absent.
Union field signal signal. The signal of the asset group. signal can be only one of the following:
audience	AudienceInfo Immutable. The audience signal to be used by the performance max campaign.
search_theme	SearchThemeInfo Immutable. The search_theme signal to be used by the performance max campaign. Mutate errors of search_theme criterion includes AssetGroupSignalError.UNSPECIFIED AssetGroupSignalError.UNKNOWN AssetGroupSignalError.TOO_MANY_WORDS AssetGroupSignalError.SEARCH_THEME_POLICY_VIOLATION FieldError.REQUIRED StringFormatError.ILLEGAL_CHARS StringLengthError.TOO_LONG ResourceCountLimitExceededError.RESOURCE_LIMIT