spring boot upload file with the other parameter by using @RequestPart cause Excption

when using spring boot upload file with parameter, I used @RequestPart for all parameter.
Here the code:

> spring boot: 2.7.8

when one of them is String and the other is Integer and both of them annotated by @RequestPart will be cause Exception

package com.interfaces.anti.mage.api;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.interfaces.anti.mage.model.Address;
import com.interfaces.anti.mage.model.Order;
import com.interfaces.anti.mage.service.OrderService;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.math.BigDecimal;
import java.time.LocalDate;
import java.util.List;

/**
 * @author dengbojing
 */
@RestController
@RequestMapping("/order")
public class OrderApi {

    @PostMapping("/upload")
    public String upload(@RequestPart("file")MultipartFile file, @RequestPart("id") String id, @RequestPart("number") Integer number) {
        System.out.println(id);
        System.out.println(number);
        return "success";

    }
}

Exception info:

2023-02-13 22:51:40,319 WARN  [http-nio-8099-exec-2] org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver: Resolved [org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'application/octet-stream' not supported]

when all the other parameter type is String and annotated by @RequestPart, the method will be worked and print the info.

 @PostMapping("/upload")
    public String upload(@RequestPart("file")MultipartFile file, @RequestPart("id") String id, @RequestPart("number") String number) {
        System.out.println(id);
        System.out.println(number);
        return "success";

    }

So why this? the exception means the program treat the String and Integer paramter as Stream? but why all String will be fine?
ps: even change to this @PostMapping(value = "/upload", consumes = {MediaType.MULTIPART_FORM_DATA_VALUE, MediaType.APPLICATION_JSON_VALUE}) also got the same problem

ps: this is the request info:

I take the chance of this post because it pointed me to the right direction anyway so, for sake of anyone using Postman, receiving the error above here is my hint, learnt with pain and solved thanks to the hints above.

In Postman, when you fill a form-data body, the table misses, by default I believe, the CONTENT TYPE column.
You can add the column the using the button on the right side, but then it will show Auto consequently, depending from your parameters, you should change it to the proper type.

I hope it may help others
Regards