insta_notify = async options => {
  let defaults = {
      to: null,
      type: '',
      post_id: 0,
      group_id: 0,
      user: 0,
    },
    obj = { ...defaults, ...options },
    { to, type, post_id, group_id, user } = obj

  await post('/api/notify', {
    to,
    type,
    post_id,
    group_id,
    user,
  })
}
Notifies user [on the notification page]
@param {Object} options
@param {Number} options.to
@param {String} options.type
@param {Number} options.post_id
@param {Number} options.group_id
@param {Number} options.user