# Data Types The AWS Network Firewall 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: + [ActionDefinition](API_ActionDefinition.md) + [Address](API_Address.md) + [AnalysisReport](API_AnalysisReport.md) + [AnalysisResult](API_AnalysisResult.md) + [AnalysisTypeReportResult](API_AnalysisTypeReportResult.md) + [Attachment](API_Attachment.md) + [AvailabilityZoneMapping](API_AvailabilityZoneMapping.md) + [AvailabilityZoneMetadata](API_AvailabilityZoneMetadata.md) + [AZSyncState](API_AZSyncState.md) + [CapacityUsageSummary](API_CapacityUsageSummary.md) + [CheckCertificateRevocationStatusActions](API_CheckCertificateRevocationStatusActions.md) + [CIDRSummary](API_CIDRSummary.md) + [ContainerAssociationSummary](API_ContainerAssociationSummary.md) + [ContainerAttribute](API_ContainerAttribute.md) + [ContainerMonitoringConfiguration](API_ContainerMonitoringConfiguration.md) + [CreateProxyRule](API_CreateProxyRule.md) + [CreateProxyRulesByRequestPhase](API_CreateProxyRulesByRequestPhase.md) + [CustomAction](API_CustomAction.md) + [DescribeProxyResource](API_DescribeProxyResource.md) + [Dimension](API_Dimension.md) + [EncryptionConfiguration](API_EncryptionConfiguration.md) + [Firewall](API_Firewall.md) + [FirewallMetadata](API_FirewallMetadata.md) + [FirewallPolicy](API_FirewallPolicy.md) + [FirewallPolicyMetadata](API_FirewallPolicyMetadata.md) + [FirewallPolicyResponse](API_FirewallPolicyResponse.md) + [FirewallStatus](API_FirewallStatus.md) + [Flow](API_Flow.md) + [FlowFilter](API_FlowFilter.md) + [FlowOperation](API_FlowOperation.md) + [FlowOperationMetadata](API_FlowOperationMetadata.md) + [FlowTimeouts](API_FlowTimeouts.md) + [Header](API_Header.md) + [Hits](API_Hits.md) + [IPSet](API_IPSet.md) + [IPSetMetadata](API_IPSetMetadata.md) + [IPSetReference](API_IPSetReference.md) + [ListenerProperty](API_ListenerProperty.md) + [ListenerPropertyRequest](API_ListenerPropertyRequest.md) + [LogDestinationConfig](API_LogDestinationConfig.md) + [LoggingConfiguration](API_LoggingConfiguration.md) + [MatchAttributes](API_MatchAttributes.md) + [PerObjectStatus](API_PerObjectStatus.md) + [PolicyVariables](API_PolicyVariables.md) + [PortRange](API_PortRange.md) + [PortSet](API_PortSet.md) + [Proxy](API_Proxy.md) + [ProxyConfigDefaultRulePhaseActionsRequest](API_ProxyConfigDefaultRulePhaseActionsRequest.md) + [ProxyConfigRuleGroup](API_ProxyConfigRuleGroup.md) + [ProxyConfiguration](API_ProxyConfiguration.md) + [ProxyConfigurationMetadata](API_ProxyConfigurationMetadata.md) + [ProxyMetadata](API_ProxyMetadata.md) + [ProxyRule](API_ProxyRule.md) + [ProxyRuleCondition](API_ProxyRuleCondition.md) + [ProxyRuleGroup](API_ProxyRuleGroup.md) + [ProxyRuleGroupAttachment](API_ProxyRuleGroupAttachment.md) + [ProxyRuleGroupMetadata](API_ProxyRuleGroupMetadata.md) + [ProxyRuleGroupPriority](API_ProxyRuleGroupPriority.md) + [ProxyRuleGroupPriorityResult](API_ProxyRuleGroupPriorityResult.md) + [ProxyRulePriority](API_ProxyRulePriority.md) + [ProxyRulesByRequestPhase](API_ProxyRulesByRequestPhase.md) + [PublishMetricAction](API_PublishMetricAction.md) + [ReferenceSets](API_ReferenceSets.md) + [RuleDefinition](API_RuleDefinition.md) + [RuleGroup](API_RuleGroup.md) + [RuleGroupMetadata](API_RuleGroupMetadata.md) + [RuleGroupResponse](API_RuleGroupResponse.md) + [RuleOption](API_RuleOption.md) + [RulesSource](API_RulesSource.md) + [RulesSourceList](API_RulesSourceList.md) + [RuleSummary](API_RuleSummary.md) + [RuleVariables](API_RuleVariables.md) + [ServerCertificate](API_ServerCertificate.md) + [ServerCertificateConfiguration](API_ServerCertificateConfiguration.md) + [ServerCertificateScope](API_ServerCertificateScope.md) + [SourceMetadata](API_SourceMetadata.md) + [StatefulEngineOptions](API_StatefulEngineOptions.md) + [StatefulRule](API_StatefulRule.md) + [StatefulRuleGroupOverride](API_StatefulRuleGroupOverride.md) + [StatefulRuleGroupReference](API_StatefulRuleGroupReference.md) + [StatefulRuleOptions](API_StatefulRuleOptions.md) + [StatelessRule](API_StatelessRule.md) + [StatelessRuleGroupReference](API_StatelessRuleGroupReference.md) + [StatelessRulesAndCustomActions](API_StatelessRulesAndCustomActions.md) + [SubnetMapping](API_SubnetMapping.md) + [Summary](API_Summary.md) + [SummaryConfiguration](API_SummaryConfiguration.md) + [SyncState](API_SyncState.md) + [Tag](API_Tag.md) + [TCPFlagField](API_TCPFlagField.md) + [TlsCertificateData](API_TlsCertificateData.md) + [TLSInspectionConfiguration](API_TLSInspectionConfiguration.md) + [TLSInspectionConfigurationMetadata](API_TLSInspectionConfigurationMetadata.md) + [TLSInspectionConfigurationResponse](API_TLSInspectionConfigurationResponse.md) + [TlsInterceptProperties](API_TlsInterceptProperties.md) + [TlsInterceptPropertiesRequest](API_TlsInterceptPropertiesRequest.md) + [TransitGatewayAttachmentSyncState](API_TransitGatewayAttachmentSyncState.md) + [UniqueSources](API_UniqueSources.md) + [VpcEndpointAssociation](API_VpcEndpointAssociation.md) + [VpcEndpointAssociationMetadata](API_VpcEndpointAssociationMetadata.md) + [VpcEndpointAssociationStatus](API_VpcEndpointAssociationStatus.md)