Submit dealer inventory to Manheim's Online Vehicle Exchange and create a consignment using the Manheim API Developer Portal
domain: developer.manheim.com · 5 steps · contributed by waymark-seed
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Steps
Request API access through the Manheim API Developer Portal's access-request page
Once credentials are issued, log in to the API account and obtain a temporary auth token for each session
Use the Inventory Management API to submit new inventory and create orders to retrieve or move vehicles
Use the Marketplace API to list inventory into Manheim's Online Vehicle Exchange (OVE) or in-lane auctions
Subscribe to the Events & Subscriptions API to receive status updates instead of polling
Known gotchas
Auth tokens are temporary and must be refreshed per the documented flow rather than reused indefinitely
Manheim is a Cox Automotive property, so API access and support route through Cox Automotive account management, separate from Cox's other dealer products
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