[英]How to make an AWS Step function task wait for a SNS Message?
我需要一個包含多個步驟的 AWS Step function,如下所示
Start >>
Step 1 [ Lambda ] >>
Step 2 [ Lambda that calls itself multiple times and send out a SNS message when done ] >>
Step 3 [ needs to be triggered only when the SNS message is received ] >>
End
如何讓第 3 步等待 SNS 消息?
你不能,但你可以不使用 SNS 將步驟 2 的結果發送到步驟 3
確保在此處閱讀有關輸出/輸入/結果的文檔https://docs.aws.amazon.com/step-functions/latest/dg/concepts-input-output-filtering.html
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