curl --location '/v3/api/business/reseller/credit_purchases' \
--header 'Idempotency-Key: 550e8400-e29b-41d4-a716-446655440000' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"package_id": "pkg_abc123",
"client_id": "client_abc123"
}'{
"object": "credit_purchase",
"id": "cpur_5f2a8c4d1e7b9f3a",
"client_id": "client_abc123",
"package_name": "50 Credits Pack",
"credits_purchased": 50,
"total_credits_added": 50,
"new_balance": 75,
"amount": 500000,
"currency": "NGN",
"tx_ref": "TX-1234567890",
"status": "SUCCESSFUL",
"created": 1746700000000,
"message": "Credits purchased successfully"
}