Added support for external tax on multiple Shipping Methods

We have added support for external tax rates and tax amounts on multiple Shipping Methods. You can now target individual Shipping Methods by including a shippingKey when using the Set ShippingMethod TaxAmount and Set ShippingMethod TaxRate update actions for Carts and Order Edits.

Changes:

• [API] Added the shippingKey field to the following update actions on Carts:

  • Set ShippingMethod TaxAmount
  • Set ShippingMethod TaxRate

• [API] Added the shippingKey field to the following update actions on Order Edits:

  • Set ShippingMethod TaxAmount
  • Set ShippingMethod TaxRate

• [GraphQL API] Changed the SetStagedOrderShippingMethodTaxRateOutput type:

  • Added the shippingKey field to the SetStagedOrderShippingMethodTaxRateOutput type.

• [GraphQL API] Changed the SetStagedOrderShippingMethodTaxAmount type:

  • Input field shippingKey was added to SetStagedOrderShippingMethodTaxAmount type

• [GraphQL API] Changed the SetCartShippingMethodTaxRate type:

  • Input field shippingKey was added to SetCartShippingMethodTaxRate type

• [GraphQL API] Changed the SetStagedOrderShippingMethodTaxRate type:

  • Input field shippingKey was added to SetStagedOrderShippingMethodTaxRate type

• [GraphQL API] Changed the SetCartShippingMethodTaxAmount type:

  • Input field shippingKey was added to SetCartShippingMethodTaxAmount type

• [GraphQL API] Changed the SetStagedOrderShippingMethodTaxAmountOutput type:

  • Added the shippingKey field to the SetStagedOrderShippingMethodTaxAmountOutput type.

The following changes were introduced in terms of GraphQL SDL:

extend type SetStagedOrderShippingMethodTaxRateOutput {
  shippingKey: String
}

extend type SetStagedOrderShippingMethodTaxAmountOutput {
  shippingKey: String
}

extend input SetStagedOrderShippingMethodTaxAmount {
  shippingKey: String
}

extend input SetCartShippingMethodTaxRate {
  shippingKey: String
}

extend input SetStagedOrderShippingMethodTaxRate {
  shippingKey: String
}

extend input SetCartShippingMethodTaxAmount {
  shippingKey: String
}