python download VK files

connected the VK API. It is necessary to send files to the server as this is described on this page - P.S. Downloading files to the user wall

   import  vk  from  time  Import  SleEP  Import  sys  import  urollib.request  import  urllib.parse  Import  base64  import  recrunvkapi = vk.api (access_token =  'token' , app_id =  'd' ) sleep ( 0.5 ) data = vkapi.photos.getwalluploadserver (user_id = ) data_user_id = DATA [ 'user_id' ] data_albus_id = Data [ 'album_id' ] data_upload_url = data [ 'upload_url "]  #with open (" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "Rb" ") as Image_file:   #filed = base64.b64encode (imge_file.read ())   #files = {'' 1.jpg ': Open ('1.jpg', 'rb')}   #r = rhequests.post (data_upload_url, files = files)   #r.status_code == Requests.codes.ok   #print (r)   #html = r.read (). Decode ("UTF-8" ")   #Datap = '1.jpg'  datap =  "" Photo = ""  + Datap #. Encode ("asci" ")  response = urllib.request.urlopen (Data_upload_url, Datap) html = Response.read (). Decode ( "" utf-8 "" )     
 the grate is marked that I tried but did not work or did not fit. 
  
 it seems like the option with 
  
  '1.jpg' :  '' 1.jpg ', ' b ')} r = REQUESS.POST (DATA_UPLOAD_URL, Files = Files) r.status_code == Requests.codes.ok  print  (r)  #html = " R.Read (). Decode ("UTF-8" ")      
 However, in this case, I can’t understand whether the request has been worked out properly. class = "">  {:  622624 ,  "" Photo "" :  "" "" ", " hash "" :  "" 8112ae8847b27fb1cdf678d3d168e6ae "" }     
 that is, the download of the image is a failure. Python3. Share your experience, advice, remark. If something in the code is incomprehensible - write; I will answer.