# Data Types The AWS Control Tower API contains several data types that various actions use. This section describes each data type in detail. **Note** The order of each element in a data type structure is not guaranteed. Applications should not assume a particular order. The following data types are supported: + [BaselineOperation](API_BaselineOperation.md) + [BaselineSummary](API_BaselineSummary.md) + [ControlOperation](API_ControlOperation.md) + [ControlOperationFilter](API_ControlOperationFilter.md) + [ControlOperationSummary](API_ControlOperationSummary.md) + [DriftStatusSummary](API_DriftStatusSummary.md) + [EnabledBaselineDetails](API_EnabledBaselineDetails.md) + [EnabledBaselineDriftStatusSummary](API_EnabledBaselineDriftStatusSummary.md) + [EnabledBaselineDriftTypes](API_EnabledBaselineDriftTypes.md) + [EnabledBaselineFilter](API_EnabledBaselineFilter.md) + [EnabledBaselineInheritanceDrift](API_EnabledBaselineInheritanceDrift.md) + [EnabledBaselineParameter](API_EnabledBaselineParameter.md) + [EnabledBaselineParameterSummary](API_EnabledBaselineParameterSummary.md) + [EnabledBaselineSummary](API_EnabledBaselineSummary.md) + [EnabledControlDetails](API_EnabledControlDetails.md) + [EnabledControlDriftTypes](API_EnabledControlDriftTypes.md) + [EnabledControlFilter](API_EnabledControlFilter.md) + [EnabledControlInheritanceDrift](API_EnabledControlInheritanceDrift.md) + [EnabledControlParameter](API_EnabledControlParameter.md) + [EnabledControlParameterSummary](API_EnabledControlParameterSummary.md) + [EnabledControlResourceDrift](API_EnabledControlResourceDrift.md) + [EnabledControlSummary](API_EnabledControlSummary.md) + [EnablementStatusSummary](API_EnablementStatusSummary.md) + [LandingZoneDetail](API_LandingZoneDetail.md) + [LandingZoneDriftStatusSummary](API_LandingZoneDriftStatusSummary.md) + [LandingZoneOperationDetail](API_LandingZoneOperationDetail.md) + [LandingZoneOperationFilter](API_LandingZoneOperationFilter.md) + [LandingZoneOperationSummary](API_LandingZoneOperationSummary.md) + [LandingZoneSummary](API_LandingZoneSummary.md) + [Region](API_Region.md)