服务与工具
金数据官方 API v1：表单结构与提交数据（需 Access Token）
向表单新增一条数据。Create a form entry; extra args are field tokens.
读取单条提交。Get one form entry by serial number.
读取表单结构。Get a form schema by token.
列出表单提交数据。List form entries.
列出可访问的表单。List forms visible to this token.