{"slug": "additive-openai-include-obfuscation-is-now-optional", "title": "[Additive] OpenAI: include_obfuscation is now optional", "summary": "OpenAI's published API specification now lists the include_obfuscation parameter as optional on the GET /agents/sessions/{session_id}/events endpoint, where it was previously absent. The change affects code that calls that endpoint with include_obfuscation, and the specification states no action is needed. The update is a query-parameter addition to the Agents sessions events API.", "body_md": "## What changed\n\nNo action needed.\n\nAffects `GET /agents/sessions/{session_id}/events`.\n\n## Who is affected\n\nCode that sends GET /agents/sessions/{session_id}/events (include_obfuscation).\n\n## Before and after\n\n| Where | Before | After | \n|---|---|---|\n| GET /agents/sessions/{session_id}/events · include_obfuscation | absent | query:include_obfuscation | \n\nBased on OpenAI’s published API specification. [How severity is decided](https://driftwatch.et/method).", "url": "https://wpnews.pro/news/additive-openai-include-obfuscation-is-now-optional", "canonical_source": "https://driftwatch.et/changes/openai-2026-11-04-265a610b", "published_at": "2026-11-04 18:39:47+00:00", "updated_at": "2026-11-04 20:49:37.886193+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-agents", "ai-tools"], "entities": ["OpenAI", "GET /agents/sessions/{session_id}/events", "include_obfuscation"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/additive-openai-include-obfuscation-is-now-optional", "markdown": "https://wpnews.pro/news/additive-openai-include-obfuscation-is-now-optional.md", "text": "https://wpnews.pro/news/additive-openai-include-obfuscation-is-now-optional.txt", "jsonld": "https://wpnews.pro/news/additive-openai-include-obfuscation-is-now-optional.jsonld"}}