PostPlus API
    • Authentication, Environments
    • Endpoints Overview
      • Parcels Endpoints
      • Shipments Endpoints
      • Tracking Endpoints
      • Accounts Endpoints
    • Scenarios And Workflows
      • Working with parcels
      • Create or update parcel record
      • Cancel or delete a parcel record
      • Manifesting parcels in bags and shipments
      • Query parcel tracking events
      • Import parcel tracking events
    • Updates
      • [2026-09-15] EU product identifiers
    • All API Endpoints
      • Parcels
        • Create or update single parcel.
        • Create or update up to 200 parcels in a single request.
        • Get parcel details by parcel Id.
        • Get up to 100 parcels details by parcel Ids.
        • Get parcel details by parcel number (tracking number).
        • Get up to 100 parcels details by parcel numbers (tracking numbers).
        • Get parcel details by sender reference number.
        • Get up to 100 parcel details by sender reference numbers.
        • Query up to 500 parcels.
        • Delete parcel by Id.
        • Delete up to 100 parcels by Ids.
        • Get print details and contents by print Id.
        • Get up to 100 parcel print details and contents by print Ids.
        • Get pickup point details by Id.
        • Query pickup points.
        • Group parcels into bags and link to a shipment (update parcel references). When AllowPartialSuccess is true, valid parcels are updated and invalid ones returned in FailedParcels.
        • Get parcel details by manifest reference numbers.
        • Get up to 100 parcel details by manifest reference numbers.
        • Get parcel details by carrier reference numbers.
        • Get up to 100 parcel details by carrier reference numbers.
      • Shipments
        • Cancel erroneous parcels in a shipment.
        • Delete shipment manifest file.
        • Create new shipment.
        • Create new bag level shipment.
        • Update bag level shipment.
        • Link parcels with specified bag numbers to a shipment.
        • Validate and prepare shipment for submitting.
        • Submit and lock shipment and it's parcels.
        • Group parcels into bags and link to a shipment, then prepare and submit shipment in one transaction.
        • Delete shipment.
        • Update shipment.
        • Get shipment details by shipment id.
        • Query up to 500 shipments.
        • Upload shipment manifest file.
        • Upload shipment document.
        • Get shipment details by shipment number.
      • Documents
        • Download manifest file.
        • Download resulting (processed) manifest file.
        • Download shipment documents in archive file.
        • Download resulting (processed) shipment file.
        • Download shipment document file by Id.
        • Download parcel label by Id.
        • Generate and download generic bag labels.
        • Generate and download bag label.
        • Generate and download shipment parcel labels.
        • Generate and download parcel commercial invoices.
      • Tracking
        • Get event codes and other metadata.
        • Fetch up to 500 tracking events in cursor fashion.
        • Get tracking events by the list of parcel numbers, up to 50, comma separated.
        • Get tracking events by the list of sender reference numbers, up to 50, comma separated.
        • Get tracking events by the list of parcel numbers or sender reference numbers, up to 50, comma separated.
        • Get bag tracking events by the list of bag numbers, up to 50, comma separated.
        • Upload tracking events file.
        • Get bag tracking events by the list of bag numbers or shipment numbers, up to 50, comma separated.
      • Accounts
        • Get current account details.
      • Integrations
        • Add up to 500 tracking events to the processing queue. The whole batch either succeeds or fails.
        • Add tracking event with generic payload.
    • Shipments
      • Update a shipment document's effective date. The document's visibility and status are preserved.
        PUT
    • HsCodes
      • Resolve HS codes by list of descriptions.
        POST
    • Tracking
      • Get the parcel journey phases, in journey order - the dictionary for the category that event codes and tracking events carry. Changes only on release, so fetch it once and cache it.
        GET
    • Schemas
      • AccountAddressType
      • AccountCommonSettings
      • AccountSettingsAddressInfo
      • AddressInfo
      • AddTrackingEventsRequest
      • BagEventsResponse
      • BagPrintInfo
      • BagPrintType
      • BagStatus
      • BagViewInfo
      • CancelShipmentParcelsWithErrorsRequest
      • ContainerType
      • CreateBagLevelShipmentRequest
      • CreateIntegrationEventsRequest
      • CreateOrUpdateManyParcelsRequest
      • CreateOrUpdateParcelAdditionalInfo
      • EmaiNotificationsSettings
      • CreateOrUpdateParcelIdentifiers
      • CreateOrUpdateParcelInfo
      • CreateOrUpdateParcelItemInfo
      • IncludePrintSizes
      • CreateOrUpdateParcelReceiverInfo
      • LabelSize
      • CreateOrUpdateParcelReferences
      • CreateOrUpdateParcelRequest
      • CreateOrUpdateParcelSenderInfo
      • CreateOrUpdateSingleParcelRequest
      • CreateShipmentRequest
      • CustomsSettings
      • CreateOrUpdateParcelStatusInfo
      • DeleteParcelRequest
      • TaxType
      • DownloadBagPrintRequest
      • DownloadManifestFileRequest
      • DownloadParcelPrintRequest
      • GenerateBagPrintsRequest
      • DownloadShipmentDocumentRequest
      • DownloadShipmentDocumentsRequest
      • GetAccountDetailsResponse
      • FileFormat
      • FileStatus
      • GetPickupPointDetailsResponse
      • GetShipmentDetailsResponse
      • GenerateParcelCommercialInvoicesRequest
      • GenerateParcelCommercialInvoicesResponse
      • ParcelLinkResultInfo
      • LabelsSettings
      • ParcelValidationSettings
      • GenerateShipmentParcelPrintsResponse
      • LinkBagsToShipmentRequest
      • LinkBagsToShipmentResponse
      • GetCurrentAccountDetailsRequest
      • ManifestAndSubmitShipmentParcelInfo
      • GetEventsBatchResponse
      • ManifestAndSubmitShipmentRequest
      • ManifestAndSubmitShipmentResponse
      • ManifestFileViewInfo
      • GetManyParcelPrintsResponse
      • NewIntegrationEvent
      • ParcelAdditionalInfo
      • EventCategoryInfo
      • GetPickupPointDetailsRequest
      • ParcelEventsResponse
      • ParcelIdentifiers
      • ParcelInfo
      • ParcelItemInfo
      • ParcelNrSequenceInfo
      • ParcelPrintInfo
      • LeanMileSettings
      • MailType
      • ParcelReferences
      • ParcelStatusInfo
      • ManifestFileType
      • UpdateManyParcelReferencesRequest
      • ManyParcelsDetailsResponse
      • PickupPointInfo
      • BagTrackingEventInfo
      • NewTrackingEvent
      • PostalLabelSettings
      • ParcelAndTrackingEventInfo
      • EmaiNotificationsInfo
      • ParcelCommercialInvoiceInfo
      • PrepareShipmentResponse
      • ParcelDetailsResponse
      • ParcelDocument
      • ParcelDocumentType
      • ResendOrRelabelParcelRequest
      • ResolveHsCodesByDescriptionsRequest
      • ParcelNrType
      • SearchParcelEventsResponse
      • TrackingEventInfo
      • ParcelPrintFormat
      • ShipmentArrivalInfo
      • ParcelPrintType
      • ParcelReceiverInfo
      • ShipmentDocumentViewInfo
      • ParcelSenderInfo
      • ParcelStatus
      • ShipmentStatusInfo
      • ParcelTransactionType
      • PickupPointType
      • ShipmentViewInfo
      • SubmitShipmentRequest
      • EventCodeInfo
      • TrackingParcelInfo
      • UpdateBagLevelShipmentRequest
      • UpdateManyParcelReferencesResponse
      • UpdateShipmentDocumentRequest
      • UpdateShipmentRequest
      • UpsertBagRequest
      • PostalSettings
      • PrepareShipmentRequest
      • QstepSettings
      • QueryParcelsResponse
      • QueryPickupPointsResponse
      • QueryShipmentsResponse
      • RateManagementSettings
      • SearchBagEventsResponse
      • ShipmentArrivalViewInfo
      • ShipmentDocumentType
      • ShipmentManifestLevel
      • ShipmentManifestSettings
      • ShipmentStatus
      • ShipmentTerminalInfo
      • ShipmentType
      • TelemetrySettings
      • UploadManifestFileResponse
      • UploadShipmentDocumentResponse
      • UploadTrackingEventsFileResponse
      • X7TradeSettings

    Scenarios And Workflows

    The main API workflow is the following:
    image.png
    Read more about how to create parcels, shipments and fetch tracking.
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    Working with parcels
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