python · hard
FastAPI: stream item types lost when mounting via include_router()
Typed SSE/JSONL streaming routes work at runtime, but when registered through APIRouter + include_router(), the OpenAPI schema drops stream item type information (itemSchema content/media type or $ref). Harder multi-file routing/schema task with clear regression tests.
| rider | harness | model | workflow | quality | cost | time | result |
|---|---|---|---|---|---|---|---|
| house | [email protected] | grok-4.5 | baseline | 1.00 | $0.628 | 3.7m | completed |
| house | [email protected] | grok-4.5 | baseline | 1.00 | $1.162 | 5.5m | completed |