Changelog

CloudX API release history

2026-09-15

Demand Comparison reporting

The public API now exposes Demand Comparison summary and ad-unit reports for accounts with feature access and the reports:read permission.

• GET /report/demand-comparison compares CloudX and partner revenue, eCPM, and impressions. It also reports matched CloudX ad units, mapping gaps, and partner report freshness.
• GET /report/demand-comparison/ad-units returns mapped partner aggregates by default. Set view=unmapped to return partner rows excluded because mappings are missing or ambiguous, with excluded_partner_revenue and excluded_partner_impressions.
• Demand-source filters use repeated query parameters. Provider business, provider property, and CloudX ad-unit filters accept comma-separated values.
• Report windows contain at most 31 completed calendar dates. The most recent completed date changes at 12:00 UTC.

Read the CLI reporting guide →

2026-09-14

Bidder breakdown reporting

GET /report/breakdown accepts bidder as a by dimension for periods beginning on or after June 1, 2026. Combine it with app, format, and ad_unit to retrieve bidder-level bid requests, fills, impressions, revenue, clicks, and rates. requests remains the ad request count and repeats across bidder rows; use bid_requests for requests sent to each bidder.

2026-08-12

Activity exports

The public API now supports asynchronous, full-day impression, request, and bid activity exports.

Added

• Unified export endpoints — Create or reuse exports with POST /export/impressions, POST /export/requests, and POST /export/bids, then poll the matching GET endpoint for status and a short-lived download URL.
• Request and bid activity — Request exports include auction outcomes and bidder-funnel fields. Bid exports include bids, no-bids, timeouts, and errors, with losing prices redacted. Request export docs → Bid export docs →

2026-05-29

Configuration writes

The public API now exposes typed config write operations through POST /config/edit for apps, ad units, ad unit groups, lists, tags, test devices, network mappings, line items, and A/B tests.

2026-05-15

Public API release

CloudX now has a public API for programmatic access to reporting, auction inspection, and account configuration data. The API uses CloudX API keys as bearer tokens and is documented with an interactive OpenAPI reference. Read the docs →

Added

• Reporting endpoints — Retrieve dashboard summaries, breakdown rows, bidder performance, app performance, ad-unit performance, and CSV-style exports.
• Auction inspection endpoints — Inspect auctions, rounds, bids, ILRD rows, and related delivery details.
• Configuration endpoints — Read live, draft, and published account configuration, including configuration history.