import com.aliyun.tea.TeaException;
import com.douyin.openapi.client.Client;
import com.douyin.openapi.client.models.V2FileUploadMaterialRequest;
import com.douyin.openapi.client.models.V2FileUploadMaterialResponse;
import com.douyin.openapi.credential.models.Config;
import com.douyin.openapi.util.models.FileField;
import java.io.FileInputStream;
public class Main {
    public static void main(String[] args) {
        try {
            Config config = new Config().setClientKey("tt******").setClientSecret("*******");
            Client client = new Client(config);
            /* 构建请求参数，该代码示例中只给出部分参数，请用户根据需要自行构建参数值
                token:
                   1.若用户自行维护token,将用户维护的token赋值给该参数即可
                   2.SDK包中有获取token的函数，请根据接口path在《OpenAPI SDK 总览》文档中查找获取token函数的名字
                     在使用过程中，请注意token互刷问题
                header:
                   sdk中默认填充content-type请求头，若不需要填充除content-type之外的请求头，删除该参数即可
            */
            V2FileUploadMaterialRequest sdkRequest = new V2FileUploadMaterialRequest();
            sdkRequest.setAccessToken("k23cd*****");
            sdkRequest.setMaterialType(1);
            FileInputStream fis = new FileInputStream("./test.png"); // 改成自己的文件地址
            FileField uploadFile = new FileField();
            uploadFile.filename = "test.png"; // 改成自己的名字
            uploadFile.contentType = "image/png";// 改成上传文件的MINE type
            uploadFile.content = fis;
            sdkRequest.setMaterialFile(uploadFile);
            V2FileUploadMaterialResponse sdkResponse = client.V2FileUploadMaterial(sdkRequest);
        } catch (TeaException e) {
            System.out.println(e.getMessage());
        } catch (Exception e) {
            System.out.println(e.getMessage());
        }
    }
}

{
  "data": {
    "path": "xxxxx"
  },
  "err_msg": "",
  "err_no": 0,
  "log_id": "20240117111703C894A05202C8065DC87D"
}