_action 返回 amis 列表页面 schema;带 _action=getData 返回扩展数据数组。rows(不是 items/total),前端用 loadDataOnce + source 本地过滤。curl --location 'http://demo.owladmin.com/admin-api/admin-api/dev_tools/extensions?_action=undefined'{
"status": 0,
"msg": "ok",
"doNotDisplayToast": 0,
"data": {
"property1": "string",
"property2": "string",
"type": "page",
"title": "",
"body": []
}
}