JUMP TOGuideWhat is GraphQL?AuthenticationWhat is Webhook?Status and Error CodesAdditional Guides and Use-casesDue Diligence and ComplianceOverviewEntity Management SolutionsearchCompaniesByTermvesselByIMO (vessel screening)QueriesvesselsByIMOs (vessel screening)complianceRiskBy (risk insights)searchCompaniesByTerm (company screening)Mutations (fleet monitoring)createVoiaddVesselsToVoiBylmoremoveVesselsFromVOIByIMOsupdateVoiWebhook ReferenceOcean Freight Visibility (OFV)OverviewQueriestrackedShipmentstrackedShipmentsByIdscarriersshipmentGeoJSONsharedShipmentLinkMutationsupsertTrackedShipmentupdateTrackedShipmentsMetadatadeleteTrackedShipmentsupsertBusinessDataMappingWebhook ReferenceEmbedded web applicationWebhooks - Ocean Freight Visibility (OFV) Bring Your Own Data (BYOD)Behavioral AnalysisOverviewQueriesvesselsByIMOsactivitiesInPolygonareasreadOnlyGeoPresenceLinkriskyVesselsInAreareadOnlyVesselProfileLinkSearchVesselByIdentifiervesselPropertyChangesvesselsByMMSIvesselTimelinevesselvesselsInAreaportExpectedArrivalsdepartedFromPortVesselsvesselsInPortVesselsRisksByIMOIUU Fishing RiskcomplianceVesselBuildingBlocksByMAI ExpertMAI Expert™ - Vessel SummaryMAI Expert™ - Adverse MediaPropertiesEnumsAccidentTypeActivityFilterTypesSortTypeComplianceVesselBuildingBlocksByInputSortFieldActivityTimelinePolygonTypeActivityTypesAdvancedSearchActivityTypeAreaTypesClassesCompanyComplianceRiskLevelCompanyRoleComplianceCompanyRiskBuildingBlockTypeComplianceProgramComplianceRiskLevelComplianceVesselActivityBuildingBlockdelayReasonCodeemptyIndicatorCodeEquipmentEventTypeCodeEnumEventDescriptionseventTypesEventTypeEnumInspectionTypeOrderInputPSCVendorRangeInputRelationRiskIndicatorNameshipmentEventTypeCodeshipmentLocationTypeCodeshipmentPhaseSmugglingRiskLevelSmugglingRiskTypesTimeFrameUnitTrackedShipmentsFieldInputTrackedShipmentsFieldInputTransportEventTypeCodeEnumVesselOrderByAscInputVesselProfileSectionNameVesselRiskTypeVoyageStatusEnumFragmentsAccidentActivityExtraFieldsActivitiesInPolygonConnectionActivityComplianceVesselActivityDetailsBlipBuildingBlockCarrierContainerCompanyCompanyComplianceRiskCompanyComplianceRiskBuildingBlockCompanySanctionComplianceRiskByConnectionComplianceServiceReportComplianceVesselRiskComplianceVesselActivityComplianceVesselBuildingBlocksByConnectionDarkActivityExtraFieldsDelayDepartedFromPortVesselsConnectionDestinationChangeActivityExtraFieldsETAChangeActivityExtraFieldsExtraFieldsFeatureObjectMilestoneMilestoneScheduleMilestonesScheduleTimestampsOwnershipOwnershipsPointPropsPortExpectedArrivalsConnectionPSCInspectionReadOnlyGeoPresenceLinkResponseReadOnlyVesselProfileLinkResponseReportedPortResponseRiskIndicatorRiskyVesselsInAreaConnectionScheduleTimestampssharedShipmentLinkShipmentShipmentsUploadSimplifiedVesselSmugglingVesselRiskStatusStatusEventTimestampsTrackedShipmentTrackedShipmentMetadataTrackedShipmentsUltimateBeneficialOwnersVOIVesselDateTimePropertyChangeVesselFloatPropertyChangeVesselIntPropertyChangeVesselIntelligenceVesselPropertyChangesVesselPropertyChangesConnectionVesselPropertyChangesItemVesselRiskVesselRiskAssessmentVesselRiskIndicatorVesselStringPropertyChangeVesselTimelineConnectionVesselsInAreaConnectionVesselsInPortConnectionEvents namesvoyageStatusVesselSanctionInput TypesActivitiesInPolygonInputAreaFilterInputClosedDateTimeRangeInputComplianceRiskByFilterInputComplianceRiskByInputComplianceVesselBuildingBlocksByInputComplianceVesselBuildingBlocksByFilterInputDateTimeRangeComplianceVesselBuildingBlocksByInputSortInputDeleteTrackedShipmentInputDepartedFromPortVesselsInputEventsFilterInputFilterByFilterByInputMilestonesFilterInputNotificationSettingsInputNotificationsInputOrderByInputPortExpectedArrivalsInputRangeInputOptionsShipmentInputSortInputTrackedShipmentInputTrackedShipmentMetadataInputVOIInputVesselActivityTimelineTypeInputVesselPropertyChangesInputVesselTimelineInputVesselsInAreaInputVesselsInPortInputbusinessDataMappingbusinessDataScalarsUnion TypesActivityExtraFieldsVesselTimelineItemVesselIntPropertyChangeThe change in values of Integer type properties, (e.g., vessel size and vessel MMSI).Fields NameTypeDescriptionnewValueInt!The integer value after the change.oldValueIntThe integer value before the change.