[niklassemmler]

What does this PR do?

Adds the score_metadata and score_provenance values to BlobStorageExportFieldGroup and updates the field-group docstrings, matching the upstream blob storage export API (langfuse/langfuse#19138).

The files are taken unchanged from the generated client update in #2037. Only the blob storage integration files are included here, so the other spec changes in #2037 can ship on their own schedule.

Type of change

• Bug fix
• New feature
• Breaking change
• Refactor
• Documentation update
• Tooling, CI, or repo maintenance

Verification

uv run ruff check langfuse/api/blob_storage_integrations
uv run ruff format --check langfuse/api/blob_storage_integrations
uv run mypy langfuse/api/blob_storage_integrations
uv run python -c "from langfuse.api import BlobStorageExportFieldGroup as G; print(list(G))"

Checklist

• I self-reviewed the diff using code_review.md.
• I added or updated tests for behavior changes.
• I updated docs, examples, or .env.template if needed.
• I did not hand-edit generated files; if generated files changed, I used the upstream regeneration path.
• I did not commit secrets or credentials.

🤖 Generated with Claude Code

Confidence Score: 4/5

Preserve existing visit() calls before merging.

Summary

Adds score_metadata and score_provenance to BlobStorageExportFieldGroup.

• Blob storage exports can include score metadata and provenance.

_{Reviews (1) · Last reviewed commit: "feat(api): add score metadata and proven..." · Reviewed by Greptile}

[github-actions]

@claude review

[claude]

Claude Code Review

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[claude]

LGTM. This is a small Fern-generated update that adds two score export field groups and rewords the matching docstrings.

What was reviewed:

• BlobStorageExportFieldGroup gains SCORE_METADATA and SCORE_PROVENANCE, and visit() has a dispatch branch for every member, the two new ones included.
• visit() now takes two more required callbacks, which is the usual Fern pattern. Nothing in the repo calls visit() on this enum, so no internal caller breaks.
• The export_field_groups docstrings now say the same thing across the sync and async clients, the raw clients, the response model and the create-request model, and they match the enum docstring.

Extended reasoning...

The change touches five generated files under langfuse/api/blob_storage_integrations/: 17 lines added and 7 removed. Apart from the docstrings, the only change is two new enum values and their visit() branches. It touches no auth, crypto or data-handling code. The CODEOWNERS file only covers .github/, so none of these paths have an owner. The change is mechanical and internally consistent, and the timeline shows no reviewer objections.