OptionalagentThe agent after the upgrade has been applied. null for dry-run requests where no changes were persisted.
Summary of the parent Solution the agent was upgraded from.
Summary of the AgentTemplate config (cfg_...) that was selected for this upgrade.
Full upgrade diff including status, mode, dry-run flag, summary counts, and per-resource change list.
Response returned by the agent upgrade endpoint, combining the updated agent, its source Solution and template, and the full upgrade diff.