trajectoryRequestBlobs property
gh-1745 request-blob spilling (trajectory.requestBlobs yaml,
default true): the heavy half of every request capture — per-message
previews/block texts, the raw wire dump — is persisted to
.fah/trajectories/<sid>/requests/ instead of the session JSONL,
whose model_request_summary record keeps lightweight metadata plus
a spillFile pointer. false restores the legacy inline
persistence byte-identically.
Implementation
final bool trajectoryRequestBlobs;