Question

我正在尝试在iOS上使用apollo客户端来实现订阅，并且已经研究了this线程，但是它对我不起作用。我仍然收到这个Authentication hook unauthorized this request, code: 1000或Operation couldn't be completed Starscream.WSError error 1

我的代码是：

let apollo: ApolloClient = {
    let authPayload = ["X-Hasura-Access-Key": "<my_key>",
                       "Content-Type": "application/json"]

    let configuration = URLSessionConfiguration.default
    configuration.httpAdditionalHeaders = authPayload

    let map: GraphQLMap = authPayload

    let url = URL(string: "https://url")!
    let wsUrl = URL(string: "wss://url")!

    let httpNetworkTransport = HTTPNetworkTransport(url: url, configuration: configuration)
    let wsNetworkTransport = WebSocketTransport(request: URLRequest(url: wsUrl), connectingPayload: map)

    return ApolloClient(networkTransport: SplitNetworkTransport(httpNetworkTransport: httpNetworkTransport,
                                                            webSocketNetworkTransport: wsNetworkTransport))
}()

虽然可以很好地用于查询，但是不能用于websocket和订阅。我在做什么错了？

UPD：这很有趣，但是如果我删除wsNetworkTransport中的有效负载，则错误保持不变。另外，如果我通过request.addValue手动添加请求标头，则错误再次相同。

我这样打电话给客户：

apollo.subscribe(subscription: OrdersSubscription(id: "123")) { (result, error) in
        error == nil ? print(result!) : print(error!)
}

我还有其他设置吗？这个东西真的缺少文档。

Answer 1

此代码段应该有效：

let authPayloads = [
  "X-Hasura-Access-Key": "<key>"
]
let map: GraphQLMap = ["headers": authPayloads]
let websocket = WebSocketTransport(request: urlRequest, connectingPayload: map)

有效载荷图的结构需要有所不同。

iOS上的Apollo客户端和Hasura身份验证

1 个答案: