# 对外 API：删除知识库（全量级联清理）
# POST /rag/api/kb_delete.dspy   Authorization: Bearer <api-key>
# body/query: {kb_id}
from rag import api_core as C
_ctx, _e = await C.verify_api_key(request)
if _e:
    return C._err(_e, code="unauthorized")
_ns = await C.read_json_body(request, params_kw)
env = C.make_api_env(_ctx)
return await C.kb_delete(env, _ns)