try {
  const result = await cloud.openapi.wxacode.getUnlimited({
      "page": body.page,
      "scene": body.scene,
      "checkPath": body.checkPath,
      "envVersion": body.envVersion
    })
  return result
} catch (err) {
  return err
}

返回的结果是
{
  "result": {
    "contentType": "image/jpeg",
    "buffer": {},
    "errMsg": "openapi.wxacode.getUnlimited:ok",
    "errCode": 0
  },
  "requestID": "92c32217-2951-4ce0-a71b-5336dec055f9"
}

n拿什么去展示呢