Upload File to server using JUNIT

    @Test
	void test() {
		try {
			
			String filePath = "C:/Users/Administrator/Desktop/backupv2/imageMgmt/asdf/";
			File directory = new File(filePath);
			if (!directory.exists()) {
				Files.createDirectories(Paths.get(filePath));
				directory.mkdir();
			}
			String val = "space";
			File imageValue = new File("C:/Users/Administrator/Desktop/backupv2/" + val + ".gif");
			FileInputStream imageInFile = new FileInputStream(imageValue);
			
			byte[] imageByte= new byte[(int) (imageValue.length())];
			imageInFile.read(imageByte);
			String base64String = Base64.getEncoder().encodeToString(imageByte);
			
			//Path destinationFile = Paths.get("https://172.20.188.63:8553/m/" + val + ".gif");
			Path destinationFile = Paths.get(filePath + val + ".gif");
			
			byte[] decoded = Base64.getDecoder().decode(base64String);
			System.out.println("Path: " + destinationFile.toString());
		
			Files.write(destinationFile, decoded);
			
			System.out.println("Upload success!");
			
		}catch(Exception e) {
			
		}
	}

Is it possible to upload a file to server via url path in JUNIT?
Locally i can upload a sample image to a different directory but not directly to a server.