MongoDB Atlas Search Lesson 4: Using $search and compound operators/ Practice

I am trying the Atlas Search and working on " Lesson 4: Using $search and compound operators/ Practice". While trying to work on sample_supplies.sales collection with the example provided, The atlas aggregation UI is not returning the preview/ result.

Please find the Screen shot Attached. In ss1, I tried using “path”: “items” and in ss2 I tried using “path”: “”. I also tried to check the query by putting the condition in match stage, which worked.

Looking forward for your help here as I am unable to figure out the issue.

Hi @Harsh_Chauhan1,

Can you provide the search index definition associated with this $search?