OAuth support and migration to HTTP Connections
Walmart requires all integrations to use OAuth authentication by February 28, 2026. To meet this requirement, the Walmart – NetSuite integration app is transitioning from legacy Wrapper-based connections to OAuth-enabled HTTP connections.
- All integration app flows that currently use Wrapper connections, including Orders, Fulfillment, Inventory, and Pricing, will be migrated to OAuth-based HTTP connections.
- Existing mappings, schedules, and configurations are preserved as part of the migration to minimize disruption.
- OAuth-enabled HTTP connections ensure continued compatibility with Walmart APIs and future platform updates.
To complete the migration, you must:
- Authenticate a new Walmart OAuth connection.
- Enable new flows that use an OAuth-enabled HTTP connection.
For more information, see Migrate to HTTP Connections using OAuth.
Timeline and impact
- Required by: February 28, 2026
- Impact if not completed: Integrations that continue to use legacy Wrapper connections may fail to authenticate with Walmart APIs after the deadline, resulting in order, fulfillment, inventory, or pricing sync failures.