QUICKSTART
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Authentication
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Overview
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CHANGELOG
Changelog
Migration Guide
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Migration Guide (From 2023-10)
Migration Guide (From 2024-01)
Migration Guide (From 2024-04)
Past Changelog
REFERENCE
API Overview
Tracking
Get trackings
get
Create a tracking
post
Get a tracking by ID
get
Update a tracking by ID
put
Delete a tracking by ID
delete
Retrack an expired tracking by ID
post
Mark tracking as completed by ID
post
Courier
Get couriers
get
Detect courier
post
Courier connection
Get courier connections
get
Create courier connections
post
Get courier connection by id
get
Update courier connection by id
patch
Delete courier connection by id
delete
Estimated delivery date
Prediction for the Estimated Delivery Date
post
Batch prediction for the Estimated Delivery Date
post
MODEL
Tracking
Courier
Checkpoint
Courier Connection
ENUM
Additional Tracking Fields
Delivery Statuses
Delivery Sub-statuses
Slug Groups
Events
Confidence Codes
AfterShip EDD Revise Reasons
Webhook
Webhook Overview
Webhook Versioning
Webhook Specifications
Webhook Signature
Webhook OAuth 2.0
Webhook Outgoing IPs
Webhook Changelog
OTHERS
Supported Couriers
CSV Upload & CSV Auto-Fetch
Shipment CSV Export
Order CSV Export
SDK
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Node.js SDK
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Python SDK
Ruby Gem
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Open Source
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Changelog

This page contains the changelog of the current API version. For the past changelog, please refer to this page.

2025-07 (2025-07-10)

ChangeBeforeAfter
Base URLhttps://api.aftership.com/tracking/2025-04https://api.aftership.com/tracking/2025-07
as-api-version header’s value2025-042025-07
ChangeAffected
The default value of custom_fields has been changed from {} to nullTracking Webhook