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langfuse
langfuse-python
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feat(tracing)!: JSON-serialize propagated metadata values
- #1932
#1932
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Oct 7, 2026
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feat(tracing)!: JSON-serialize propagated metadata values
#1932
hassiebp
merged 24 commits into
prepare-v5-release
langfuse/langfuse-python:prepare-v5-release
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lfe-17061-python-sdk-v5-json-serialize-propagated-metadata-align-with
langfuse/langfuse-python:lfe-17061-python-sdk-v5-json-serialize-propagated-metadata-align-with
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chore!: require Python 3.11 or newer
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feat(openai)!: drop support for OpenAI SDK versions below 1.0
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feat(otel)!: send x-langfuse-ingestion-version: 4 by default
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feat(client)!: remove blocked_instrumentation_scopes
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feat(tracing)!: JSON-serialize propagated metadata values
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fix(tracing): serialize propagated metadata like JSON.stringify
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fix(observe): keep detecting legacy-marked coroutine functions
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Merge branch 'lfe-17080-python-sdk-v5-drop-openai-sdk-10-support' into lfe-17074-python-sdk-v5-send-x-langfuse-ingestion-version-4-by-default
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Merge branch 'lfe-17078-python-sdk-v5-remove-blocked_instrumentation_scopes-and' into lfe-17061-python-sdk-v5-json-serialize-propagated-metadata-align-with
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Merge branch 'lfe-17074-python-sdk-v5-send-x-langfuse-ingestion-version-4-by-default' into lfe-17078-python-sdk-v5-remove-blocked_instrumentation_scopes-and
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Merge branch 'lfe-16917-python-sdk-add-python-315-support-and-drop-310' into lfe-17080-python-sdk-v5-drop-openai-sdk-10-support
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test(otel): pin that a mixed-case ingestion-version override wins
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fix(tracing): keep the exact digits of large integer metadata values
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Merge branch 'lfe-17074-python-sdk-v5-send-x-langfuse-ingestion-version-4-by-default' into lfe-17078-python-sdk-v5-remove-blocked_instrumentation_scopes-and
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Merge branch 'lfe-17078-python-sdk-v5-remove-blocked_instrumentation_scopes-and' into lfe-17061-python-sdk-v5-json-serialize-propagated-metadata-align-with
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Merge branch 'prepare-v5-release' into lfe-17080-python-sdk-v5-drop-openai-sdk-10-support
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Merge branch 'lfe-17080-python-sdk-v5-drop-openai-sdk-10-support' into lfe-17074-python-sdk-v5-send-x-langfuse-ingestion-version-4-by-default
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Merge branch 'lfe-17074-python-sdk-v5-send-x-langfuse-ingestion-version-4-by-default' into lfe-17078-python-sdk-v5-remove-blocked_instrumentation_scopes-and
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Merge branch 'lfe-17078-python-sdk-v5-remove-blocked_instrumentation_scopes-and' into lfe-17061-python-sdk-v5-json-serialize-propagated-metadata-align-with
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fix(tracing): match JS for nested big ints and non-finite metadata
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Merge branch 'prepare-v5-release' into lfe-17078-python-sdk-v5-remove-blocked_instrumentation_scopes-and
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feat(client): keep host and LANGFUSE_HOST working without a warning
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Merge branch 'lfe-17078-python-sdk-v5-remove-blocked_instrumentation_scopes-and' into lfe-17061-python-sdk-v5-json-serialize-propagated-metadata-align-with
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Merge branch 'prepare-v5-release' into lfe-17061-python-sdk-v5-json-serialize-propagated-metadata-align-with
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