{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "#/components/schemas/UpdateQuantity",
"title": "UpdateQuantity",
"type": "object",
"properties": {
"lineItemId": {
"type": "string",
"description": "A unique eBay-assigned ID value that identifies a line item in a purchase order.<br><br><b>For example:</b> <code>v1|2**********6|5**********4</code> or <code>v1|1**********9|0</code>.<br><br>For more information about item IDs for RESTful APIs, see <a href=\"/api-docs/buy/static/api-browse.html#Legacy\">Legacy API compatibility</a>."
},
"quantity": {
"type": "integer",
"description": "The quantity of the line item that you wish to update.",
"format": "int32"
}
},
"description": "A type that defines the fields used to update the quantity of a line item."
}