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Release Notes: 2026-07-09 — RTB — XML Transient Tag Fix

Multi-step XML RTB requests now populate transient/custom tag values consistently across request steps.

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Written by Denise Abdullah

Outbound RTB XML Transient Tag Fix

Released: July 9, 2026

Multi-step XML RTB requests now populate transient and custom tag values consistently across request steps.

What changed

  • XML-formatted multi-step outbound RTB requests can now pass values extracted from an earlier XML response into a later request.

  • XML attribute-style keys and other non-standard response keys are handled correctly in request mappings.

  • This improves reliability for multi-step XML RTB integrations that reuse values across steps.

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