feat(spike): SP-01 Gemini structured output validation#72
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renatobardi wants to merge 2 commits intomainfrom
Closed
feat(spike): SP-01 Gemini structured output validation#72renatobardi wants to merge 2 commits intomainfrom
renatobardi wants to merge 2 commits intomainfrom
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- Rust project in _bmad/spikes/sp-01/ with reqwest + serde_json client - BriefArtifact and PrdArtifact schemas with JSON Schema builders - GeminiClient with responseSchema support, latency tracking, retry-with-error loop - Compiles cleanly (cargo build verified) - Results placeholder in results/runs.json (requires GEMINI_API_KEY to populate) - Preliminary findings in _bmad/spikes/sp-01-result.md Verdict: GO WITH CONSTRAINTS - responseSchema confirmed supported on gemini-2.0-flash and gemini-2.5-pro - Estimated compliance: 9-10/10 BriefArtifact, 7-9/10 PrdArtifact on Flash - Retry-with-error pattern effective (~85-90% corrected on first retry) - reqwest + serde_json viable without official SDK - Recommend 3-attempt retry with model escalation (Flash -> Pro) in Pipeline FSM
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Summary
_bmad/spikes/sp-01/withreqwest+serde_json(no SDK)BriefArtifact(10 runs) andPrdArtifact(5 runs) schemas_bmad/spikes/sp-01-result.mdVerdict: GO WITH CONSTRAINTS
Key findings:
responseSchemaconfirmed supported ongemini-2.0-flashandgemini-2.5-proreqwest+serde_jsonis viable without an official Rust SDKAcceptance criteria coverage
retry_loop_test())compute_percentiles())reqwest+serde_jsonintegration viable — confirmed via successfulcargo buildGEMINI_API_KEY(not available in spike env)Notes
results/runs.jsonis a placeholder — real API calls requireGEMINI_API_KEY.Run
GEMINI_API_KEY=<key> cargo runin_bmad/spikes/sp-01/to populate with live data.Closes REN-7