# EasyPost Webhooks API

**Canonical:** https://apis.io/apis/easypost/webhooks/  
**Provider:** EasyPost — https://apis.io/providers/easypost/  
**Base URL:** https://api.easypost.com/v2  
**Documentation:** https://docs.easypost.com/docs/webhooks

EasyPost Webhooks API is one of 11 APIs that [EasyPost](https://apis.io/providers/easypost/) publishes on the [APIs.io](https://apis.io/) network, described by an AsyncAPI event-driven specification. Tagged areas include Webhook, Event, AsyncAPI, and HMAC. The published artifact set on APIs.io includes API documentation and an AsyncAPI specification.

Asynchronous Event delivery surface. EasyPost POSTs Event objects to subscriber URLs whenever asynchronous objects (batches, trackers, scan forms, refunds, reports, payments, claims, insurance, shipment invoices) change state. Each delivery is signed with an HMAC-SHA256 signature in the X-Hmac-Signature header, derived from a per-webhook secret. Subscribers must return a 2XX status code; non-2XX responses are retried.

## Machine-readable artifacts (4)

- **Documentation** — https://docs.easypost.com/docs/webhooks
- **Events** — https://docs.easypost.com/docs/events
- **Payloads** — https://docs.easypost.com/docs/events/payloads
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/easypost/refs/heads/main/asyncapi/easypost-webhooks-asyncapi.yml

## Other EasyPost APIs (10)

- [EasyPost Shipping API](https://apis.io/apis/easypost/shipping/)
- [EasyPost Tracking API](https://apis.io/apis/easypost/tracking/)
- [EasyPost Insurance & Claims API](https://apis.io/apis/easypost/insurance-claims/)
- [EasyPost Reports API](https://apis.io/apis/easypost/reports/)
- [EasyPost Addresses API](https://apis.io/apis/easypost/easypost-addresses-api/)
- [EasyPost Parcels API](https://apis.io/apis/easypost/easypost-parcels-api/)
- [EasyPost Refunds API](https://apis.io/apis/easypost/easypost-refunds-api/)
- [EasyPost Reports API](https://apis.io/apis/easypost/easypost-reports-api/)
- [EasyPost Shipments API](https://apis.io/apis/easypost/easypost-shipments-api/)
- [EasyPost Trackers API](https://apis.io/apis/easypost/easypost-trackers-api/)

## Tags

Webhook, Event, AsyncAPI, HMAC

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/easypost/webhooks/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/easypost/.