Articles on: Shipper Account

Yamato Japan Developer Guide & API Credentials

This developer guide shows how to access Yamato Japan shipping API via AfterShip Shipping. See also the list of required API credentials for integration.

Get Yamato Japan Developer Credentials

Contact Yamato Japan API support at or and cc

Inform Yamato Japan you need to obtain API credentials to access the API.

Yamato Japan will provide API credentials for the Sandbox environment- usertoken and preshared Key. Requests made while in test mode will not act on live data.
Once tested on your end, Yamato will provide API credentials for the Production environment.

Required Yamato Japan API credentials

Yamato Japan Resources

Read Yamato Japan docs
Supported Yamato Japan service types and service options
AfterShip Shipping Yamato Japan technical support:

Updated on: 04/12/2023

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