title: Get several images in telegram bot instead of one
body: <p>I am trying to read sended images on telegram bot. But if I even send one image, I get request with 2 or 3 images:</p>
  
  <pre><code>{
  "update_id": 89590957,
  "message": {
      ...
      "photo": [
          {
              "file_id": "AgACAgIAAxkBAANXXoB34ITIXzlhPNp0P0mldwtVb_AAAoquMRt_4QlIhnmbxJbRlbTrmMIPAAQBAAMCAANtAAM1FQYAARgE",
              "file_unique_id": "AQAD65jCDwAENRUGAAE",
              "file_size": 10772,
              "width": 229,
              "height": 320
          },
          {
              "file_id": "AgACAgIAAxkBAANXXoB34ITIXzlhPNp0P0mldwtVb_AAAoquMRt_4QlIhnmbxJbRlbTrmMIPAAQBAAMCAAN4AAM2FQYAARgE",
              "file_unique_id": "AQAD65jCDwAENhUGAAE",
              "file_size": 26334,
              "width": 445,
              "height": 621
          }
      ] 
  }
  </code></pre>
  
  <p>This request I get via:</p>
  
  <pre><code>data = request.data
  data["message"]["photo"]
  </code></pre>
  
  <p>How can I understand which image is original? Or may be its possible to receive only one image</p>