DynamoDB DeleteItem Action
Execute DynamoDB DeleteItem query completely serverless via Thingsup IoT Platform. Create custom query from MQTT Rules Engine or HTTP APIs.
It provides a way to delete item from DynamoDB. Before adding DynamoDB DeleteItem Action, user has to define a AWS Connection. User need to provide following parameters to add DynamoDB DeleteItem Action.
TableName
User's DynamoDB Tablename
Function
JavaScript code to Delete "DynamoDB Item".
"payload" object and "params" object is available in this code. params object should hold key-value data pairs as mentioned in AWS Doc. "payload" object is supplied from Action Trigger like Rules, Action Command etc.
Any params passed through Function will override parameters passed through form.
Connection ID
Connection ID of AWS Connection.
Key
User need to provide a key here. Check AWS Doc
//Example 1
//Let "id" and "name" are the column names inside DynamoDB table.
//It contains a entry having id=1 and name="abc"
//Following is the field you need mention in form to delete the entry from table id having value 1.
{"id":"1"} //key

Please note the following points:
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