Error:Request failed: bad request (400) afnetworking batch in swift

Question

我正在尝试通过 swift 批量将通知推送到我的应用程序。我正在尝试通过 swift 转换下面此站点中的 curl 命令，以便我可以通过 swift:

从批处理中请求推送通知

https://batch.com/doc/api/transactional.html

这是我在 swift 中的尝试：

let manager = AFHTTPRequestOperationManager()
            manager.requestSerializer.setValue("REST API KEY", forHTTPHeaderField: "X-Authorization")
            manager.requestSerializer.setValue("application/json", forHTTPHeaderField: "Content-Type")

        var param: [String:AnyObject] = [
                "group_id": "welcome",
                "recipients": [
                    "tokens": ["USER_TOKEN"]
                ],
                "message": [
                    "title": "Hello",
                    "body": "Hi!"
                ],
                "custom_payload": "{\"tag\":\"wake up push\", \"landing_screen\":\"greeting\"}",
                "sandbox":true
        ]

        manager.POST( "https://api.batch.com/1.0/"API KEY"/transactional/send",
        parameters: param,
        success: { (operation: AFHTTPRequestOperation!,responseObject: AnyObject!) in
        print("Push Notification Successfully sent!")
        print("JSON:" + responseObject.description)
        },
        failure: { (operation: AFHTTPRequestOperation!,error: NSError!) in
        print("Error:" + error.localizedDescription)
        })

我一直收到错误消息：

Error:Request failed: bad request (400)

欢迎任何 Ideas/Directions 谢谢！

Answer 1

你最好使用这个 Swift client for the Batch.com Transactional API。

此 API 的所有 HTTP 响应错误代码都在 the documentation 中进行了解释，但不应发生 400 错误请求错误，它一定是 Batch.com 上的临时错误结束。

我想你已经用有效值替换了 REST API KEY、USER_TOKEN 和 API KEY？