code:https://replit.com/@zeelcodder/boilerplate-mongomongoose#myApp.js
User Agent is: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.192 Safari/537.36
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Challenge: Chain Search Query Helpers to Narrow Search Results
Link to the challenge: