Upload large file using Apache HttpClient

gistfile1.txt

  HttpClientContext clientContext = HttpClientContext.create();
  // clientContext.setCredentialsProvider(credentialsProvider);
  // clientContext.setAuthCache(authCache);  
  
  HttpPost post = new HttpPost(endpointUri);
  HttpEntity entity = MultipartEntityBuilder.create()
          .addBinaryBody("file", inputStream, ContentType.create("application/octet-stream"), fileName)
          .build();

  post.setEntity(entity);

  try(CloseableHttpClient httpClient = HttpClientBuilder.create().build()){
      HttpResponse response = httpClient.execute(post,clientContext);
      int httpStatus = response.getStatusLine().getStatusCode();
      if (httpStatus != HttpStatus.SC_OK) {
          // Handle failed request
      }
  }

Reference: https://hc.apache.org/httpcomponents-client-ga/