code: import stripe
  stripe.api_key = "sk_test_your_key"
  
  stripe.terminal.Reader.set_reader_display(
    "tmr_btgOcOEM5hB0GOzeM19LioJf",
    type="cart",
    cart={
      "currency": "usd",
      "line_items": [
        {
          "amount": 5100,
          "description": "Red t-shirt",
          "quantity": 1,
        },
      ],
      "tax": 100,
      "total": 5200,
    },
  )
  '''Response {
    "id": "tmr_btgOcOEM5hB0GOzeM19LioJf",
    "object": "terminal.reader",
    "action": {
      "failure_code": null,
      "failure_message": null,
      "set_reader_display": {
        "type": "cart",
        "cart": {
          "currency": "usd",
          "line_items": [
            {
              "amount": 5100,
              "description": "Red t-shirt",
              "quantity": 1
            }
          ],
          "tax": 100,
          "total": 5200
        }
      },
      "status": "succeeded",
      "type": "set_reader_display"
    },
    "device_sw_version": null,
    "device_type": "bbpos_wisepos_e",
    "ip_address": "192.168.2.2",
    "label": "Blue Rabbit",
    "livemode": false,
    "location": null,
    "metadata": {},
    "serial_number": "123-456-789",
    "status": "online"
  }'''
nl: Set reader displaySets reader display to show cart details.Parameters type required TypePossible enum valuescart  cart optional dictionary CartShow child parametersReturnsReturns an updated Reader resource