JSON to Python
Generates the Python structure matching your payload in three flavours: dataclass for internal data, Pydantic when you want real validation, and TypedDict to type a dictionary that already exists without reshaping the surrounding code.
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How it works
Inference is the same as the TypeScript version, only the target changes. In Pydantic, a key like content-type cannot be an attribute name, so it emerges as a field with an alias. In dataclass, optional fields get a None default so the parameter order stays valid.
- Output as dataclass, Pydantic v2 or TypedDict
- Keys that are not valid Python identifiers become aliases, not invalid names
- Optional and default values consistent with what the sample showed
- Classes ordered by dependency, ready to paste