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AnthropicClaude API
For cache diagnostics, a response to a request that sends the cache-diagnosis-2026-04-07 beta header now…
AI summary
Written by AI from the official notes. Check them for exact details.Cache diagnostics now always include the diagnostics field, and Compliance API local sessions return transcripts for Claude in Chrome.
- Cache diagnostics field now always included in responses.
- Diagnostics field is null if no diagnostics object is present.
- Compliance API local sessions return transcripts for Claude in Chrome.
Why it matters: Developers and compliance officers should care for improved diagnostics and session tracking capabilities.
Full release notes2 changes
- For cache diagnostics, a response to a request that sends the
cache-diagnosis-2026-04-07beta header now always includes thediagnosticsfield. The field isnullwhen the request did not include thediagnosticsobject. Previously the field was omitted in that case. - The Compliance API local session endpoints now also return transcripts of Claude in Chrome sessions (
product_surfacevalueclaude_in_chrome), in beta for Claude Enterprise organizations, with your existing Compliance Access Key and theread:compliance_user_datascope. See Sessions on users' machines.