400 - Invalid Package Size Reference

• v2
• validation
• pro
• api
• shipments
• error
• 400

Tip

The invalid_package_size_reference error code will be returned if you provide a package_size_reference value when creating or updating a shipment but the value does not identify an existing package size.

A package_size refers to a pre-defined set of dimensions and weights for a package. This is designed to allow you to re-use common package sizes when managing shipments without needing to pass the full details of all dimensions and weights with every request.

However, if you provide a package_size_reference value when creating or updating a shipment then the value provided must correspond to an existing pre-configured package size in your account.

{
  "shipment_contents": [
    {
      "package_size_reference": "my_ref",
      //other shipment_contents properties
    }
  ]
}