Sandbox throttling limits
The Walmart sandbox sets throttling limits on Marketplace API calls. Exceeding these limits returns a 429 Too Many Requests error. If you encounter an error, contact Walmart Partner Support.
Refer to the table to prevent errors caused by exceeding throttling limits.
| Feed type | Max requests per hour | Max file size per call | Processing time per request |
|---|---|---|---|
| Items | 30 per hour | 100 KB | 30 mins |
| Prices | 30 per hour | 5 KB | 30 mins |
| Promotion | 30 per hour | 25 KB | 30 mins |
| Inventory | 30 per hour | 2 KB | 30 mins |
| Lag Time | 30 per hour | 2 KB | 30 mins |
| Returns/Refunds | 30 per hour | 2 KB | 30 mins |
Updated about 1 month ago