This might not be the best place for this question, but we’re having some trouble getting the Walmart MP_MAINTENANCE feed API to work correctly. We’re OK on other Walmart API calls - just this one seems to be giving us a hard time.
We’ve submitted a help request with Walmart support, but our understanding is that it may take weeks for them to get back in touch.
If anyone else has used MP_MAINTENANCE successfully and could provide assistance, we’d be very grateful! Happy to provide code details privately.