AWS iot documentation change
Summary
Added billing note about external functions in error actions
Security assessment
The change provides cost information but does not address security vulnerabilities or describe security features.
Diff
diff --git a/iot/latest/developerguide/iot-rule-actions.md b/iot/latest/developerguide/iot-rule-actions.md index 3255b4b1e..1f545070d 100644 --- a//iot/latest/developerguide/iot-rule-actions.md +++ b//iot/latest/developerguide/iot-rule-actions.md @@ -42,0 +43,2 @@ Rule action | Description | Name in API +You can use any [function](./iot-sql-functions.html) or [substitution template](https://docs.aws.amazon.com//iot/latest/developerguide/iot-substitution-templates.html) in an error action's SQL statement including the external functions: [`aws_lambda()`](https://docs.aws.amazon.com//iot/latest/developerguide/iot-sql-functions.html#iot-func-aws-lambda), [`get_dynamodb()`](https://docs.aws.amazon.com//iot/latest/developerguide/iot-sql-functions.html#iot-sql-function-get-dynamodb), [`get_registry_data()`](https://docs.aws.amazon.com//iot/latest/developerguide/iot-sql-functions.html#iot-sql-function-get-registry_data), [`get_thing_shadow()`](https://docs.aws.amazon.com//iot/latest/developerguide/iot-sql-functions.html#iot-sql-function-get-thing-shadow), [`get_secret()`](https://docs.aws.amazon.com//iot/latest/developerguide/iot-sql-functions.html#iot-sql-function-get-secret), [`machinelearning_predict()`](https://docs.aws.amazon.com//iot/latest/developerguide/iot-sql-functions.html#iot-sql-function-machine-learning), and [`decode()`](https://docs.aws.amazon.com//iot/latest/developerguide/iot-sql-functions.html#iot-sql-decode-base64). If an error action requires to call an external function, then invoking the error action can result in additional bill for the external function. +