D&B Direct+ Data File (Batch) API
The Data File (Batch) surface lets customers submit large input files and receive matched, enriched output files asynchronously. The workflow is upload → process → poll status → download — suitable for nightly master-data refresh jobs, large supplier onboarding events, or one-time portfolio enrichment exercises where synchronous calls would be impractical.
D&B Direct+ Data File (Batch) API is one of 8 APIs that Dun & Bradstreet publishes on the APIs.io network.
Tagged areas include Batch, Data File, Asynchronous, and Bulk. The published artifact set on APIs.io includes API documentation.