I need help JSON Extractor and BeanShell Assertion to capture an ID in Response

[Quynh Ly]

Hello SMEs,

I am using the JSON Extractor and BeanShell Assertion to get the ID highlighted below but I am unable to do that.  Kindly review and advise what need to be done

The highlighted ID that I need to capture is in the Response.

The JSON and BeanShell that I use

The result I get

[Dmitri T]

I believe correct JSONPathexpression would be $..id

Also since JMeter 3.1 you shouldn't be using Beanshell, consider switching to JSR223 Assertion and the code like:

props.put('PickWaveWorkOrder', vars.get('PickWaveWorkOrder'))

[Quynh Ly]

I appreciate very much your great help and advice  Dmitri T .  It works great!!!