curl https://api.thanxsandbox.com/purchases \
-X POST \
-H 'X-ClientId: {client_id}' \
-H 'Accept-Version: v4.0' \
-H 'Content-Type: application/json' \
-H 'Authorization: Bearer {access_token}' \
-d '{
"purchase": {
"merchant_id": "weoru",
"location_id": "hljkfd2345",
"user_id": "wgljsdwer23",
"card_id": null
"amount": 13.45,
"purchased_at": "2020-09-15T00:52:10.655+00:00",
"products": ["coffee", "pizza"]
}
}'