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Python SDK v0.3.1

Released: 2026-06-24

Features​

  • / now mint a signed download URL via the recordings download endpoint (using each recording's ) and fall back to the legacy / for older GCS-only recordings. Fixes downloads failing after the backend list endpoint stopped embedding signed URLs.

Fixes​

  • Snake_case→camelCase conversion is now recursive for the raw-dict and paths: nested keys (e.g. → ) and factory kwargs are converted. Free-form map fields (, , , ) preserve their user-defined keys while still converting nested schema fields. Previously nested/extra snake_case keys were silently dropped on the wire.
  • Downloads are now atomic: each file streams to and is renamed on success, so a mid-stream failure never destroys a pre-existing complete file. again skips when is unknown (an existing file is necessarily complete).
  • with no fields now raises instead of issuing an empty PUT.
  • enforces ; keys are validated against (rejected at construction, still serialized as strings on the wire).
  • is auto-generated when omitted, including direct construction without a factory helper.