解析活动查询“无效HTTP升级”，代码: 403)

Question

我已经将我的iOS应用程序与自我托管的解析后端连接起来，我在iOS应用程序上实现了实时数据更新的实时查询。订阅后，它会显示me和error：WebSocket did disconnect with error: Optional(Starscream.WSError(type: Starscream.ErrorType.upgradeError, message: "Invalid HTTP upgrade", code: 403))

我在AppDelegate中的连接：

let parseConfig = ParseClientConfiguration {
            $0.applicationId = "myAppId"
            $0.clientKey = "fashionclip"
            $0.server = "https://parse.knowell.xyz/parse"
        }
        Parse.initialize(with: parseConfig)

在我的ViewDidLoad：

        var armorQuery: PFQuery<Armor> {
            return (Armor.query()!
                .whereKeyExists("Name")
                .order(byAscending: "createdAt")) as! PFQuery<Armor>
        }
        client = ParseLiveQuery.Client(server: "https://parse.knowell.xyz/parse")
        subscription = client.subscribe(armorQuery)
            // handle creation events, we can also listen for update, leave, enter events
            .handle(Event.created) { _, armor in
                print("\(armor.Name)")
                self.sarverData = armor.Name
                self.myTableView.reloadData()
        }

Answer 1

你要在哪里主持？这是AWS和NGINX常见的问题。

您可以配置您的NGINX或类似的。

https://github.com/SoBump/ParseLiveQueryHelp/blob/master/guide.md