cadSet/SimpleCADAPI/docs/api/export_model_json.md

export_model_json

API Definition

def export_model_json(
    session: 'GraphSession',
    indent: int = 2,
    *,
    result_node_ids: Optional[Sequence[str]] = None,
) -> str

Source: serializer.py

Import Surface

• top-level: from simplecadapi import export_model_json

Description

Export the canonical 2.0 model seed JSON.

Current Phase 1 scope uses the active session as the container of:

• operation graph
• expression graph
• capabilities/schema metadata

When result_node_ids is omitted, explicitly captured session results are used when available; otherwise export falls back to graph leaves. New top-level model code normally reads ModelResult.model_json instead of calling this function directly.