API Reference
My Account

Bulk update

post
https://marketplace.walmartapis.com/v3/ca/feeds

Updates inventory for items in bulk.
Seller Can either use feed type "inventory" or "MP_INVENTORY"
*Inventory spec 1.4 feed type: inventory

  • Inventory spec 1.5 feed type: MP_INVENTORY

Note: Multi Node Inventory Update Feed (feedType=MP_INVENTORY) only supports JSON Request and Responses.

Refer to the throttling limits before uploading the Feed Files.

Download the request body sample from
CA Samples JSON
CA Samples XML

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Query Params
string
required
Defaults to inventory

Includes details of each entity in the feed. Do not set this parameter to true.

Body Params
file
required

Feed file to upload

Headers
string
required

A unique ID to track the consumer request by channel. Use the Consumer Channel Type received during onboarding

string
required

A unique ID which identifies each API call and used to track and debug issues; use a random generated GUID for this ID

string
required

Walmart Service Name

string
required

The Epoch timestamp

string
required

The vendor's digital signature, generated by running the JAR file or custom generation code

string
required

A unique ID required to access the API

Response

Updated 3 months ago

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Response
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application/xml

Updated 3 months ago