json_safe() — anthropic-sdk-python Function Reference

Architecture documentation for the json_safe() function in _utils.py from the anthropic-sdk-python codebase.

Function python AnthropicClient AsyncAPI calls 2

Entity Profile

AnthropicClient→ AsyncAPI→ json_safe() — anthropic-sdk-python Function Reference

Dependency Diagram

graph TD
  1033ac62_5341_be31_0a72_cd091ba0d38f["json_safe()"]
  875202ec_3744_577d_9ec4_ed9fbc6aaf41["_utils.py"]
  1033ac62_5341_be31_0a72_cd091ba0d38f -->|defined in| 875202ec_3744_577d_9ec4_ed9fbc6aaf41
  b41b21ba_47c5_2c24_a6d6_d106399b3c57["is_mapping()"]
  1033ac62_5341_be31_0a72_cd091ba0d38f -->|calls| b41b21ba_47c5_2c24_a6d6_d106399b3c57
  6136e8f7_248c_4449_ec8e_4711c4295b45["is_iterable()"]
  1033ac62_5341_be31_0a72_cd091ba0d38f -->|calls| 6136e8f7_248c_4449_ec8e_4711c4295b45
  style 1033ac62_5341_be31_0a72_cd091ba0d38f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/anthropic/_utils/_utils.py lines 408–421

def json_safe(data: object) -> object:
    """Translates a mapping / sequence recursively in the same fashion
    as `pydantic` v2's `model_dump(mode="json")`.
    """
    if is_mapping(data):
        return {json_safe(key): json_safe(value) for key, value in data.items()}

    if is_iterable(data) and not isinstance(data, (str, bytes, bytearray)):
        return [json_safe(item) for item in data]

    if isinstance(data, (datetime, date)):
        return data.isoformat()

    return data