AWS iot dynamodb規則$ {value} NoSuchElementException [英]AWS iot dynamodb rule ${value} NoSuchElementException
MQTT 使用 AWS IoT 規則操作覆蓋 dynamoDB 中的整個記錄 [英]MQTT overriding the whole record in dynamoDB using an AWS IoT Rule Action
僅返回 AWS IOT 規則上的鍵值以將日期發送到 DynamoDB? [英]Return only key value on AWS IOT rule to send date to DynamoDB?
AWS IoT DynamoDB 規則無法讀取從 topic() 函數中選擇的值 [英]AWS IoT DynamoDB rule not able to read value SELECTed from topic() function