{ "_meta": { "description": "D6 fixtures for claude-sdk-python / gen-ui-a2ui-fixed (a2ui-fixed-schema flight card pill)", "created": "2026-06-12" }, "fixtures": [ { "_comment": "a2ui-fixed-schema pill — 'Find me a flight from SFO to JFK on United for $289.' CSP backend calls Anthropic with the `display_flight` tool; the tool emits an a2ui_operations container which the runtime A2UI middleware detects and forwards to the frontend renderer (Card renderer with data-testid='a2ui-fixed-card'). Anchored on hasToolResult:false so it fires on the initial routing turn before any tool result is observed.", "match": { "userMessage": "Find me a flight from SFO to JFK on United for $289", "hasToolResult": false, "context": "claude-sdk-python" }, "response": { "toolCalls": [ { "id": "call_a2ui_fixed_flight_sfo_jfk_001", "name": "display_flight", "arguments": "{\"origin\":\"SFO\",\"destination\":\"JFK\",\"airline\":\"United\",\"price\":\"$289\"}" } ] } }, { "_comment": "a2ui-fixed-schema pill — follow-up content after display_flight has returned its a2ui_operations container (flight card already rendered). Anchored on hasToolResult:true so it fires AFTER the tool result instead of re-routing, preventing a tool-invocation loop.", "match": { "userMessage": "Find me a flight from SFO to JFK on United for $289", "hasToolResult": true, "context": "claude-sdk-python" }, "response": { "content": "Here's your flight: United Airlines, SFO → JFK, $289 — rendered in the card above. Tap \"Book flight\" to confirm." } } ] }