# Data Types The Amazon Lambda 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: + [AccountLimit](API_AccountLimit.md) + [AccountUsage](API_AccountUsage.md) + [AliasConfiguration](API_AliasConfiguration.md) + [AliasRoutingConfiguration](API_AliasRoutingConfiguration.md) + [AllowedPublishers](API_AllowedPublishers.md) + [AmazonManagedKafkaEventSourceConfig](API_AmazonManagedKafkaEventSourceConfig.md) + [CallbackDetails](API_CallbackDetails.md) + [CallbackFailedDetails](API_CallbackFailedDetails.md) + [CallbackOptions](API_CallbackOptions.md) + [CallbackStartedDetails](API_CallbackStartedDetails.md) + [CallbackSucceededDetails](API_CallbackSucceededDetails.md) + [CallbackTimedOutDetails](API_CallbackTimedOutDetails.md) + [CapacityProvider](API_CapacityProvider.md) + [CapacityProviderConfig](API_CapacityProviderConfig.md) + [CapacityProviderLoggingConfig](API_CapacityProviderLoggingConfig.md) + [CapacityProviderPermissionsConfig](API_CapacityProviderPermissionsConfig.md) + [CapacityProviderScalingConfig](API_CapacityProviderScalingConfig.md) + [CapacityProviderTelemetryConfig](API_CapacityProviderTelemetryConfig.md) + [CapacityProviderVpcConfig](API_CapacityProviderVpcConfig.md) + [ChainedInvokeDetails](API_ChainedInvokeDetails.md) + [ChainedInvokeFailedDetails](API_ChainedInvokeFailedDetails.md) + [ChainedInvokeOptions](API_ChainedInvokeOptions.md) + [ChainedInvokeStartedDetails](API_ChainedInvokeStartedDetails.md) + [ChainedInvokeStoppedDetails](API_ChainedInvokeStoppedDetails.md) + [ChainedInvokeSucceededDetails](API_ChainedInvokeSucceededDetails.md) + [ChainedInvokeTimedOutDetails](API_ChainedInvokeTimedOutDetails.md) + [CheckpointUpdatedExecutionState](API_CheckpointUpdatedExecutionState.md) + [CodeSigningConfig](API_CodeSigningConfig.md) + [CodeSigningPolicies](API_CodeSigningPolicies.md) + [Concurrency](API_Concurrency.md) + [ContextDetails](API_ContextDetails.md) + [ContextFailedDetails](API_ContextFailedDetails.md) + [ContextOptions](API_ContextOptions.md) + [ContextStartedDetails](API_ContextStartedDetails.md) + [ContextSucceededDetails](API_ContextSucceededDetails.md) + [Cors](API_Cors.md) + [DeadLetterConfig](API_DeadLetterConfig.md) + [DestinationConfig](API_DestinationConfig.md) + [DocumentDBEventSourceConfig](API_DocumentDBEventSourceConfig.md) + [DurableConfig](API_DurableConfig.md) + [Environment](API_Environment.md) + [EnvironmentError](API_EnvironmentError.md) + [EnvironmentResponse](API_EnvironmentResponse.md) + [EphemeralStorage](API_EphemeralStorage.md) + [ErrorObject](API_ErrorObject.md) + [Event](API_Event.md) + [EventError](API_EventError.md) + [EventInput](API_EventInput.md) + [EventResult](API_EventResult.md) + [EventSourceMappingConfiguration](API_EventSourceMappingConfiguration.md) + [EventSourceMappingLoggingConfig](API_EventSourceMappingLoggingConfig.md) + [EventSourceMappingMetricsConfig](API_EventSourceMappingMetricsConfig.md) + [Execution](API_Execution.md) + [ExecutionDetails](API_ExecutionDetails.md) + [ExecutionFailedDetails](API_ExecutionFailedDetails.md) + [ExecutionStartedDetails](API_ExecutionStartedDetails.md) + [ExecutionStoppedDetails](API_ExecutionStoppedDetails.md) + [ExecutionSucceededDetails](API_ExecutionSucceededDetails.md) + [ExecutionTimedOutDetails](API_ExecutionTimedOutDetails.md) + [FileSystemConfig](API_FileSystemConfig.md) + [Filter](API_Filter.md) + [FilterCriteria](API_FilterCriteria.md) + [FilterCriteriaError](API_FilterCriteriaError.md) + [FunctionCode](API_FunctionCode.md) + [FunctionCodeLocation](API_FunctionCodeLocation.md) + [FunctionCodeLocationError](API_FunctionCodeLocationError.md) + [FunctionConfiguration](API_FunctionConfiguration.md) + [FunctionEventInvokeConfig](API_FunctionEventInvokeConfig.md) + [FunctionScalingConfig](API_FunctionScalingConfig.md) + [FunctionUrlConfig](API_FunctionUrlConfig.md) + [FunctionVersionsByCapacityProviderListItem](API_FunctionVersionsByCapacityProviderListItem.md) + [ImageConfig](API_ImageConfig.md) + [ImageConfigError](API_ImageConfigError.md) + [ImageConfigResponse](API_ImageConfigResponse.md) + [InstanceRequirements](API_InstanceRequirements.md) + [InvocationCompletedDetails](API_InvocationCompletedDetails.md) + [InvokeResponseStreamUpdate](API_InvokeResponseStreamUpdate.md) + [InvokeWithResponseStreamCompleteEvent](API_InvokeWithResponseStreamCompleteEvent.md) + [InvokeWithResponseStreamResponseEvent](API_InvokeWithResponseStreamResponseEvent.md) + [KafkaSchemaRegistryAccessConfig](API_KafkaSchemaRegistryAccessConfig.md) + [KafkaSchemaRegistryConfig](API_KafkaSchemaRegistryConfig.md) + [KafkaSchemaValidationConfig](API_KafkaSchemaValidationConfig.md) + [LambdaManagedInstancesCapacityProviderConfig](API_LambdaManagedInstancesCapacityProviderConfig.md) + [Layer](API_Layer.md) + [LayersListItem](API_LayersListItem.md) + [LayerVersionContentInput](API_LayerVersionContentInput.md) + [LayerVersionContentOutput](API_LayerVersionContentOutput.md) + [LayerVersionsListItem](API_LayerVersionsListItem.md) + [LoggingConfig](API_LoggingConfig.md) + [OnFailure](API_OnFailure.md) + [OnSuccess](API_OnSuccess.md) + [Operation](API_Operation.md) + [OperationUpdate](API_OperationUpdate.md) + [PropagateTags](API_PropagateTags.md) + [ProvisionedConcurrencyConfigListItem](API_ProvisionedConcurrencyConfigListItem.md) + [ProvisionedPollerConfig](API_ProvisionedPollerConfig.md) + [ResolvedS3Object](API_ResolvedS3Object.md) + [RetryDetails](API_RetryDetails.md) + [RuntimeVersionConfig](API_RuntimeVersionConfig.md) + [RuntimeVersionError](API_RuntimeVersionError.md) + [S3FilesConfig](API_S3FilesConfig.md) + [ScalingConfig](API_ScalingConfig.md) + [SelfManagedEventSource](API_SelfManagedEventSource.md) + [SelfManagedKafkaEventSourceConfig](API_SelfManagedKafkaEventSourceConfig.md) + [SnapStart](API_SnapStart.md) + [SnapStartResponse](API_SnapStartResponse.md) + [SourceAccessConfiguration](API_SourceAccessConfiguration.md) + [StepDetails](API_StepDetails.md) + [StepFailedDetails](API_StepFailedDetails.md) + [StepOptions](API_StepOptions.md) + [StepStartedDetails](API_StepStartedDetails.md) + [StepSucceededDetails](API_StepSucceededDetails.md) + [TagsError](API_TagsError.md) + [TargetTrackingScalingPolicy](API_TargetTrackingScalingPolicy.md) + [TenancyConfig](API_TenancyConfig.md) + [TraceHeader](API_TraceHeader.md) + [TracingConfig](API_TracingConfig.md) + [TracingConfigResponse](API_TracingConfigResponse.md) + [VpcConfig](API_VpcConfig.md) + [VpcConfigResponse](API_VpcConfigResponse.md) + [WaitCancelledDetails](API_WaitCancelledDetails.md) + [WaitDetails](API_WaitDetails.md) + [WaitOptions](API_WaitOptions.md) + [WaitStartedDetails](API_WaitStartedDetails.md) + [WaitSucceededDetails](API_WaitSucceededDetails.md)