我有一个大约18 GB的Firebase数据库节点，我想截断它。 当我尝试从该节点上的GUI导入单个json对象时，出现以下错误消息：
There was a problem contacting the server. Try uploading your file again.
尝试通过Firebase使用Firebase Admin SDK的set命令时出现以下错误：
user_activities_sample = db.reference("userActivities")
user_activities_sample.set({"-LGdG7t06O4hx-6XhCABC":{"deviceId":"A97D675C-FD67-01B4-0000-000000000000","dow":"Thursday","email":"stewart@myoneevent.com"}})
firebase_admin.db.ApiCallError: 400 Client Error: Bad Request for url: <my URL>
Reason: Data requested exceeds the maximum size that can be accessed with a single request.
非常感谢您的帮助/支持。
答案 0 :(得分：0)
清洗是干净的。我将转到console.firebase.com并手动删除顶级节点，或执行以下操作。
firebase.database().ref("userActivities").remove(); // this will tunicate everything under this branch