put https://marketplace.walmartapis.com/v3/price/incentives/wfpreference
Updates the enrollment status of all items in the Walmart-funded incentives program. By default, all items are auto-enrolled in Walmart-funded incentives, meaning that eligible items are automatically included in these programs to benefit from price reductions funded by Walmart.
If you wish to permanently turn off Walmart-funded incentives for all items in your catalog, you can use this API to set the Walmart-funded incentives program status to OFF. The default value of this variable is ON. Any changes to preferences will lock in (disable) the preference option for a period of 4 hours, as indicated by the isDisabled response field of the API.
For more information and usage examples, refer to the Pricing API Guide