fix(braintrust): pass span_attributes in async logging and skip tags on non-root spans #18409
+29
−6
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This PR fixes two issues in the Braintrust logger:
async_log_success_eventdid not passspan_attributesThe sync version (
log_success_event) did pass customspan_attributes, but the async version did not.This caused span metadata to be lost when using async logging.
tagsshould not be sent for non-root spansBraintrust returns an error when
tagsare set on non-root spans:Braintrust cannot specify 'tags' for non-root spans.This PR only includes
tagswhenroot_span_idis not present.Docs: https://docs.litellm.ai/docs/observability/braintrust
Changes
span_attributesinasync_log_success_event.tagsfor root spans.