Question

How do I send a file from postman to node.js with multer?

I’m trying to let users upload files in my Node.js app, and I’m using Multer for handling these uploads. But I’m stuck when it comes to testing this with Postman. I’m not sure how to set up Multer on the server side or how to correctly send the file from Postman using the form-data option. Also, once the file is uploaded, I don’t know how to access or process it in Node.js. If someone could show me a simple example of how to do this, it would really help.