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updatedAt: 2026-08-27T23:13:16.000Z
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# Update: Ship With Walmart API samples expanded to Canada, Chile, and Mexico

Date: August 27, 2026

Walmart has expanded the request samples in the Ship With Walmart <Anchor target="_blank" href="https://developer.walmart.com/global-marketplace/reference/createlabel">Create Label API</Anchor> and <Anchor target="_blank" href="https://developer.walmart.com/global-marketplace/reference/createlabelmps">Create label with Multi Package API</Anchor> to include API samples for Canada (CA), Chile (CL), and Mexico (MX). The updated samples provide marketplace-specific shipping details, including package dimensions, and carrier information to help sellers configure label requests for each marketplace.

# What changed

* Updated `carrier` and `carrierServiceType` values for the CA, MX, and CL markets.
* Added sample package information, including `boxDimensions` with height, weight, and length, along with carrier-specific dimension details.

# Why it matters

By providing marketplace-specific examples for package dimensions, carriers, and carrier service types, the Ship With Walmart APIs can help sellers correctly configure label requests tomore easily implement shipping workflows across supported marketplaces.

# Next steps

* Review the updated <Anchor target="_blank" href="https://developer.walmart.com/global-marketplace/reference/createlabel">Create Label API Reference Guide</Anchor> and <Anchor target="_blank" href="https://developer.walmart.com/global-marketplace/reference/createlabelmps">Create label with Multi Package API Reference Guide</Anchor> documentation.
* Review the new CA, CL, and MX samples and update your integrations as needed for marketplaces.