action shipengine_list_package_types { label: "List Custom Package Types" description: "List the custom package types associated with the account" provider: shipengine method: GET path: "/v1/packages" encoding: json output: { type: "object" description: "A list package types response body" properties: { packages: { type: "array" description: "An array of custom package types" items: { description: "Custom Package Types items" type: "object" } } } additionalProperties: false } }