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Pandas · Function

pd.json_normalize

pd.json_normalize converts nested JSON-like dictionaries and lists into a flat pandas DataFrame. It can expand nested records, copy parent fields, and limit dictionary depth.

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Syntax

pandas.json_normalize(data, record_path=None, meta=None, meta_prefix=None, record_prefix=None, errors='raise', sep='.', max_level=None)

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  • DataFrame
  • Series

Source: pandas.json_normalize — pandas 3.1.0 documentation. Checked 2026-11-03.