How to send a file by uploading from the disk#

<dependency>
  <groupId>com.green-api</groupId>
  <artifactId>whatsapp-api-client-java</artifactId>
  <version>version</version>
</dependency>

implementation group: 'com.green-api', name: 'whatsapp-api-client-java', version: 'version'

@Configuration
public class GreenApiConf {

    @Bean
    public RestTemplate restTemplate() {
        return new RestTemplateBuilder().build();
    }

    @Bean
    public GreenApi greenApi(RestTemplate restTemplate) {
        return new GreenApi(
            restTemplate,
            "https://media.greenapi.com",
            "https://api.greenapi.com",
            "{{YOUR-ID}}",
            "{{YOUR-TOKEN}}");
    }
}

green-api:
   host: https://api.green-api.com
   hostMedia: https://media.green-api.com
   instanceId: {{yourInstance}}
   token: {{yourToken}}

@Bean
public RestTemplate restTemplate(RestTemplateBuilder restTemplateBuilder){
    return restTemplateBuilder.build();
    }

@SpringBootApplication
@ComponentScan(basePackages = {"com.greenapi.client", "com.example"})
public class Application {

    public static void main(String[] args) {
        var context = SpringApplication.run(Application.class, args);
    }
}

var restTemplate = new RestTemplateBuilder().build();

var greenApi1 = new GreenApi(
    restTemplate,
    "https://media.green-api.com",
    "https://api.green-api.com",
    {{instanceId1}},
    {{instanceToken1}});

var greenApi2 = new GreenApi(
    restTemplate,
    "https://media.greenapi.com",
    "https://api.greenapi.com",
    {{instanceId2}},
    {{instanceToken2}});

@Log4j2
public class SendFileByUploadExample {

    private void sendFileByUploadExample(GreenApi greenApi) {
        var file = new File("User/username/folder/Go-Logo_Blue.svg");

        var response = greenApi.sending.sendFileByUpload(OutgoingFileByUpload.builder()
            .file(file)
            .fileName(file.getName())
            .chatId("11001234567@c.us")
            .build());

        if (response.getStatusCode().isError()) {
            log.warn("message sending is failed");
        }

        log.info("message sent, id: " + Objects.requireNonNull(response.getBody()).getIdMessage());
    }
}