Retrieve IoT MQTT message client ID in Lambda function when using Basic Ingest

Hello. Is there any way to retrieve the client ID from an IoT message in a Lambda function when using Basic Ingest? It looks like it is included in neither the event or context values passed in to the Lambda handler function. Thanks!

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物聯網 (IoT)無伺服器運算

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AWS IoT Core AWS Lambda 物聯網 (IoT)AWS IoT Events

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English

nabelekt

已提問 7 個月前檢視次數 226 次

1 個回答

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這些答案是否有幫助？支持正確答案，以幫助社區從您的知識中受益。

Hi. Are you using the clientid() SQL function?

https://docs.aws.amazon.com/iot/latest/developerguide/iot-sql-functions.html#iot-sql-function-clientid

Like this:

SELECT *, clientid() AS clientId FROM 'foobar'

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Greg_B

已回答 7 個月前

Retrieve IoT MQTT message client ID in Lambda function when using Basic Ingest

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