Amazon web services 将AWS Rekognion与Step函数集成（轮询SNS主题）

我想创建一个AWS步骤功能工作流，包括调用AWS Rekognition服务

使用

startCelebrityRecognition

操作，该操作参数化如下（）：

运行它之后，返回一个

作业id

，lambda退出。实际结果将在一段时间后出现在SNS主题中

{"JobId":"d15f880bdb66ecbbf46d20e7c7c8a3719e1c22d4b395f324f4d34c2ed926b5a9","Status":"SUCCEEDED","API":"StartCelebrityRecognition","Timestamp":1600945744485,"Video":{"S3ObjectName":"video.mp4","S3Bucket":"my-s3-bucket/"}}

有没有一种方法可以为这个用例配置step功能

{"JobId":"d15f880bdb66ecbbf46d20e7c7c8a3719e1c22d4b395f324f4d34c2ed926b5a9","Status":"SUCCEEDED","API":"StartCelebrityRecognition","Timestamp":1600945744485,"Video":{"S3ObjectName":"video.mp4","S3Bucket":"my-s3-bucket/"}}