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Get Credentials to Access Japan Post Shipping API

Get Japan Post Shipping API credentials for AfterShip Shipping: find required account details, configure carrier access, and start generating labels.

Overview

AfterShip Shipping is the best multi-carrier shipping software and API that enables you to automate shipping processes across USPS, UPS, FedEx, DHL, and 90+ other couriers. Get the required credentials and access Japan Post shipping API via AfterShip Shipping in just a few steps.

Get Japan Post Developer Credentials

  1. Email Japan Post sales representative and cc [email protected]. Tell Japan Post you need to obtain Japan Post API credentials.

  2. Japan Post will provide testing credentials for both Sandbox and Production environment: consignor ID

Required Japan Post API credentials

  • consignor_id

Developer resources

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