Walmart Marketplace API · Endpoint removal
POST /v3/fulfillment/carrier-rate-quotes stops working
Stops working (in 106 days)
Walmart Marketplace API is removing POST /v3/fulfillment/carrier-rate-quotes on February 6, 2027. Requests sent to this endpoint will fail after that date. The legacy operation was announced for deprecation on February 6, 2026.
What to use instead of these calls
Use POST /v3/fulfillment/inbound-shipments-quote instead.
Calls it hits
POST /v3/fulfillment/carrier-rate-quotes
Create carrier rate quote | Legacy | Create carrier rate quote (New) | February 06, 2026 | February 06, 2027 |
Facts
- API
- Walmart Marketplace API
marketplace.walmartapis.com - Kind
- Endpoint removal
- Announced
- February 6, 2026
- Takes effect
- February 6, 2027
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
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