upload file springboot Required request part 'file' is not present

Question

I want to add an upload function to my spring boot application; this is my upload Rest Controller

package org.sid.web;

import java.io.BufferedOutputStream         


        

Answer 1

In your method you have specified like this
@RequestParam("file"). Hence it is expecting the key to be file. It is quite evident in the exception message. Use this name in the Key field in Postman when you upload file.
More information here integration test case and file upload