v4.12.0

• Adds beta retrieve_stateless_rates function
• Adds get_lowest_stateless_rate utility

v4.11.0

• Added function to retrieve all pickups, accessible via EasyPost::Pickup.all
• Added payload functions retrieve_all_payloads and retrieve_payload to retrieve all payloads or a specific payload for an event.

v4.10.0

• Added new beta billing functionality for referral customer users, accessible via EasyPost::Beta::Referral
  • add_payment_method to add an existing Stripe bank account or credit card to your EasyPost account
  • refund_by_amount refunds you wallet balance by a specified amount
  • refund_by_payment_log refunds you wallet balance by a specified payment log
• Fix bug where bank account and credit card payment methods were not deserializing to the EasyPost::PaymentMethod class

v4.9.0

• Routes requests for creating a carrier account with a custom workflow (eg: FedEx, UPS) to the correct endpoint when using the create function

v4.8.1

• Concatenates error.message if it incorrectly comes back from the API as an array
• Treats any HTTP status outside the 2xx range as an error. Impact expected is minimal as this change only affects 1xx and 3xx HTTP status codes

v4.8.0

• Adds support to buy a shipment by passing in end_shipper_id
• with_carbon_offset can now alternatively be passed in the params parameter of the shipment.buy function
• Migrates Partner White Label (Referrals) to general library namespace and deprecates beta functions

v4.7.1

• Makes not implemented all calls match the EasyPost::Resource interface so that one can call .to_json on them and receive the proper error

v4.7.0

• Moves EndShipper out of beta to the general library namespace
• Ensure the Easypost object will respond to .id when it has one in @values

v4.6.0

• Adds Carbon Offset support
  • Adds ability to create a shipment with carbon_offset
  • Adds ability to buy a shipment with carbon_offset
  • Adds ability to one-call-buy a shipment with carbon_offset
  • Adds ability to rerate a shipment with carbon_offset
• Adds validate_webhook function that returns your webhook or raises an error if there is a webhook_secret mismatch
• Deprecated PaymentMethod class, please use Billing class for retrieve all payment method function

v4.5.0

• Adds ability to generate shipment forms via generate_form function