v9.0.0

See our Upgrade Guide for more details.

Includes all of the changes made in v9.0.0-rc.1 below plus the following:

• Adds surcharges property and model to Rate object
• Removes the deprecated, unusable addCreditCard function
  • Stripe has disabled the ability to pass plain credit card details over the wire and now requires using Stripe.js/Elements/Checkout. Follow the Decentralized (EasyPost-Manage Billing) Guide for more details on the new flow to use.
  • Makes referralCustomer.retrieveEasyPostStripeApiKey public to help facilitate adding credit cards using Stripe.js
• Adds support for FedexDefaultAccount, GofoWalletAccount, UpsDapAccount, UniUniWalletAccount, and VehoWalletAccount by properly routing carrier-account create requests to the /carrier_accounts/open endpoint.