AWS SaaS 订阅开发人员 - 监控更改

我用 PHP 开发了 SaaS 订阅流程。需要 PHP 模块或添加（类）来监控更改。我需要这样的功能设置 SQS 队列，订阅产品的SNS话题获取通知（订阅成功、失败等）

哪里出错了？我创建了 SNS 订阅，订阅了 SNS 主题，但是获取错误。

捕获异常：在“https://sns.us-east-1.amazonaws.com”上执行“AddPermission”时出错； AWS HTTP 错误：客户端错误：POST https://sns.us-east-1.amazonaws.com 导致 403 Forbidden 响应：发件人授权（截断...）授权错误（客户端）：用户：arn:aws:iam::https://forums.aws.amazon.com/:root 是未授权执行：SNS:AddPermission 对资源：arn:aws:sns:us-east-1:https://forums.aws.amazon.com/:aws-mp-subscription-notification-https://forums.aws.amazon.com/ - Sender AuthorizationError 用户：arn:aws:iam::https://forums.aws.amazon.com/:root 无权执行: SNS:AddPermission on resource: arn:aws:sns:us-east-1:https://forums.aws.amazon.com/:aws-mp-subscription-notification-https://forums.aws.amazon.com/ http://....