curl --location --request POST 'https://api.managem.co.uk/user/purchases//' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"action": "delivered",
"items": [
{
"id": "order-item-id-1"
},
{
"id": "order-item-id-2"
}
]
}'