generated: '2026-07-18'
method: searched
source: https://delhivery-express-api-doc.readme.io/reference/tracking-via-push-api-webhook-1
spec_type: Webhooks
summary: >-
  Delhivery delivers shipment tracking updates over a PUSH API (webhook). Rather than
  polling the Order Tracking API, clients register an endpoint to which Delhivery posts
  status updates as a package moves through the network (forward flow client-warehouse
  to end-customer, and reverse/pickup flow). The asynchronous NDR package-action API
  is a related async surface that returns a UPL id resolved via a status API.
webhooks:
- name: tracking-push
  event: shipment.status.updated
  direction: outbound
  transport: https-post
  content_type: application/json
  description: >-
    Delhivery posts a shipment status update to the client-registered callback URL
    whenever the tracked package changes status. Payload carries the waybill number,
    current status, status type/location and timestamps, mirroring the Order Tracking
    API response shape.
  docs: https://delhivery-express-api-doc.readme.io/reference/tracking-via-push-api-webhook-1
delivery:
  registration: >-
    Callback URL is registered with Delhivery during onboarding / via the developer
    portal; retries and status-type semantics follow the forward and reverse package
    status flows.
  status_flows:
  - https://delhivery-express-api-doc.readme.io/reference/prepaid-and-cod-shipments
  - https://delhivery-express-api-doc.readme.io/reference/reverse-pickups
related_async:
- name: ndr-package-action
  pattern: async-job
  description: >-
    NDR (non-delivery report) package-action API is asynchronous; it accepts an
    action (deferred delivery date, edit details, reattempt) and returns a UPL id
    always. The Get NDR status API resolves that UPL id to a final status.
  docs: https://delhivery-express-api-doc.readme.io/reference/asynchronous-ndr-package-action-api
notes: >-
  No machine-readable AsyncAPI document is published by Delhivery; this file captures
  the documented webhook/event surface. spec_type is Webhooks (not a full AsyncAPI spec).