How can I check for catalog updates while my app is running?

Hi. My app initializes Addressable on startup.
After initializing Addressable, how can I check for catalog updates while my app is running?
And how can I initialize Addressable again?

 

Code (CSharp):

1.   private void Start()
2.   {
3.     Addressables.InitializeAsync().Completed += initialize =>
4.     {
5.       Addressables.GetDownloadSizeAsync(s_Key).Completed += updata =>
6.       {
7.         long dataSize = updata.Result;
8.         if (dataSize > 0)
9.         {
10.           Addressables.DownloadDependenciesAsync(s_Key).Completed += download =>
11.           {
12.             if (AsyncOperationStatus.Succeeded == download.Status)
13.             {
14.               OnLoadDone();
15.             }
16.             else
17.             {
18.             }
19.           };
20.         }
21.         else
22.         {
23.           OnLoadDone();
24.         }
25.       };
26.     };
27.   }
28.  
29.   public void Reload()
30.   {
31.     Addressables.ReleaseInstance(Addressables.InitializationOperation);
32.     SceneManager.LoadScene("Main", LoadSceneMode.Single);
33.   }
34.  
35.   void OnLoadDone()
36.   {
37.     Addressables.InstantiateAsync(s_Model).Completed += objectData =>
38.     {
39.       m_Result = objectData.Result;
40.     };
41.   }
42.  
43.  

I tried this code, but the content is downloaded, but the previously cached object is shown again. I would like a re-initialization API to solve this problem.

 

@unity_bill

Thanks!