缺少＆＃34; objectId＆＃34;来自关系领域

Question

我通过REST使用Parse Server作为移动应用程序的后端。当我尝试设置对象之间的关系时，似乎出现了问题 响应对象的关系字段中缺少objectId。

重现的步骤

1. 注册

   curl -X "POST" ".../api/users" \
        -H "X-Parse-Revocable-Session: 1" \
        -H "X-Parse-REST-API-Key: MyKey" \
        -H "X-Parse-Application-Id: MyAppID" \
        -H "Content-Type: application/json" \
        -d $'{
     "username": "username",
     "password": "password"
   }'
   

2. 创建会话

   curl -X "POST" ".../api/classes/session" \
    -H "X-Parse-REST-API-Key: MyKey" \
    -H "X-Parse-Application-Id: MyAppID" \
    -H "Content-Type: application/json" \
    -d $'{
   "title": "Session",
   "owner": {
   "objects": [
     {
       "__type": "Pointer",
       "className": "_User",
       "objectId": "RegisteredUserID"
     }
   ],
   "__op": "AddRelation"
   }
   }'
   

3. 获取所有会话

   curl ".../api/classes/session" \
    -H "X-Parse-REST-API-Key: MyKey" \
    -H "X-Parse-Application-Id: MyAppID"
   

预期结果

results[0].owner包含objectId。

{
  "results": [
    {
      "objectId": "xdTAyg6NXY",
      "title": "Session",
      "createdAt": "2017-04-22T21:20:08.657Z",
      "updatedAt": "2017-04-22T21:20:08.657Z",
      "owner": {
        "__type": "Relation",
        "className": "_User"
        "objectId": "RegisteredUserID"
      }
    }
  ]
}

实际结果

results[0].owner不包含objectId。

{
  "results": [
    {
      "objectId": "xdTAyg6NXY",
      "title": "Session",
      "createdAt": "2017-04-22T21:20:08.657Z",
      "updatedAt": "2017-04-22T21:20:08.657Z",
      "owner": {
        "__type": "Relation",
        "className": "_User"
      }
    }
  ]
}

按所有者ID发送请求会产生与＆＃34; Get All Sessions＆＃34;相同的响应。以上。即使包含include=owner查询参数，也会出现相同的响应。 获取用户的会话：

curl ".../api/classes/session?include=owner&where=%7B%22owner%22:%7B%22__type%22:%22Pointer%22,%22className%22:%22_User%22,%22objectId%22:%RegisteredUserID%22%7D%7D" \
     -H "X-Parse-REST-API-Key: MyKey" \
     -H "X-Parse-Application-Id: MyAppID"

此外，Parse Dashboard可以正确处理关系。

环境设置

• 服务器

  • parse-server version：2.3.8
  • 操作系统：macOS Sierra
  • 硬件：MacBook Pro
  • 服务器：localhost

• 数据库

  • MongoDB版本：3.4.3
  • 存储引擎：wiredTiger
  • 硬件：MacBook Pro
  • 服务器：localhost

Answer 1

将其用于创建会话：

curl -X "POST" ".../api/classes/session" \
     -H "X-Parse-REST-API-Key: MyKey" \
     -H "X-Parse-Application-Id: MyAppID" \
     -H "Content-Type: application/json" \
     -d $'{
  "title": "Session",
  "owner": {
    "__type": "Pointer",
    "className": "_User",
    "objectId": "RegisteredUserID"
  }
}'