DynamoDB GetItem Action
Execute DynamoDB GetItem query completely serverless via Thingsup IoT Platform. Create custom query from MQTT Rules Engine or HTTP APIs.
It provides a way to get Item from DynamoDB. Before adding DynamoDB GetItem Action, user has to define a AWS Connection. User need to provide following parameters to add DynamoDB GetItem Action.
User's DynamoDB Tablename
- JavaScript code to get "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 of AWS Connection.
//"id" and "name" are the column names inside DynamoDB table.
//It contains a entry having id=2 and name="abc"
//Following is the field you need mention in form to get the entries from table id having value 2.
{"id":"2"} //key
Add DynamoDB GetItem Action
Please note the following points:
- "payload" object is supplied from Action Trigger like Rules, Action Command etc.
- Data Response of GetItem will be available as Action Response.
Last modified 1yr ago