API Reference
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Cancel MCS fulfillment order

post
https://marketplace.walmartapis.com/v3/fulfillment/orders-fulfillments/cancel

Cancels a customer fulfillment order that was created through Walmart Multichannel Solutions (MCS). Call this API before the order is shipped. Orders that have already entered fulfillment processing cannot be canceled using this endpoint.

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Body Params

Request fields

header
object

header to support build and martId

payload
object

request payload

Headers
string
required

Basic authorization header. Base 64 encodes the Client ID and Client Secret retrieved in step two of the integration steps.

string
required

The access token retrieved in the Token API call

string

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

Response

Updated 2 months ago

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Response
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application/json

Updated 2 months ago