What is Middleware? It is those methods/functions/operations that are called BETWEEN processing the Request and sending the Response in your application method. When talking about express.json() and express.urlencoded() think specifically about POST requests (i.e. the .post request object) and PUT Requests (i.e. the .put request object) You DO NOT NEED express.json() and express.urlencoded() for GET Requests or DELETE Requests. You NEED express.json() and express.urlencoded() for POST and …
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