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feat(client): add score metadata argument to span client score methods #1498

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Merged
hassiebp merged 1 commit into from
Jan 12, 2026
Merged

feat(client): add score metadata argument to span client score methods #1498

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10 changes: 10 additions & 0 deletions langfuse/_client/span.py
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Original file line number Diff line number Diff line change
Expand Up @@ -277,6 +277,7 @@ def score(
comment: Optional[str] = None,
config_id: Optional[str] = None,
timestamp: Optional[datetime] = None,
metadata: Optional[Any] = None,
) -> None: ...

@overload
Expand All @@ -290,6 +291,7 @@ def score(
comment: Optional[str] = None,
config_id: Optional[str] = None,
timestamp: Optional[datetime] = None,
metadata: Optional[Any] = None,
) -> None: ...

def score(
Expand All @@ -302,6 +304,7 @@ def score(
comment: Optional[str] = None,
config_id: Optional[str] = None,
timestamp: Optional[datetime] = None,
metadata: Optional[Any] = None,
) -> None:
"""Create a score for this specific span.

Expand All @@ -316,6 +319,7 @@ def score(
comment: Optional comment or explanation for the score
config_id: Optional ID of a score config defined in Langfuse
timestamp: Optional timestamp for the score (defaults to current UTC time)
metadata: Optional metadata to be attached to the score

Example:
```python
Expand All @@ -342,6 +346,7 @@ def score(
comment=comment,
config_id=config_id,
timestamp=timestamp,
metadata=metadata,
)

@overload
Expand All @@ -355,6 +360,7 @@ def score_trace(
comment: Optional[str] = None,
config_id: Optional[str] = None,
timestamp: Optional[datetime] = None,
metadata: Optional[Any] = None,
) -> None: ...

@overload
Expand All @@ -368,6 +374,7 @@ def score_trace(
comment: Optional[str] = None,
config_id: Optional[str] = None,
timestamp: Optional[datetime] = None,
metadata: Optional[Any] = None,
) -> None: ...

def score_trace(
Expand All @@ -380,6 +387,7 @@ def score_trace(
comment: Optional[str] = None,
config_id: Optional[str] = None,
timestamp: Optional[datetime] = None,
metadata: Optional[Any] = None,
) -> None:
"""Create a score for the entire trace that this span belongs to.

Expand All @@ -395,6 +403,7 @@ def score_trace(
comment: Optional comment or explanation for the score
config_id: Optional ID of a score config defined in Langfuse
timestamp: Optional timestamp for the score (defaults to current UTC time)
metadata: Optional metadata to be attached to the score

Example:
```python
Expand All @@ -420,6 +429,7 @@ def score_trace(
comment=comment,
config_id=config_id,
timestamp=timestamp,
metadata=metadata,
)

def _set_processed_span_attributes(
Expand Down
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