如何使用Unirest库将图片上传到服务器

import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

public class ImageUploader {
    public static void main(String[] args) {
        try {
            HttpResponse<String> response = Unirest.post("http://example.com/upload")
                    .header("Content-Type", "multipart/form-data")
                    .field("image", new File("/path/to/image.jpg"))
                    .asString();
            
            System.out.println("Response code: " + response.getStatus());
            System.out.println("Response body: " + response.getBody());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

import unirest

response = unirest.post("http://example.com/upload",
    headers={"Content-Type": "multipart/form-data"},
    params={"image": open("/path/to/image.jpg", "rb")})

print("Response code:", response.code)
print("Response body:", response.body)