OrderMetadata
Your own key/value pairs on this sale. Empty when you haven't set any. Keys start with a letter and may contain letters, digits, _, . and -, up to 64 characters; values are strings of up to 500 characters. A sale holds at most 50 keys. The buyer never sees them.
- propertyadditionalPropertyType: string
Name keys:stringmax length:500
Examples
{
"fulfillment_stage": "packed",
"internal_order_ref": "SO-10432"
}