node-gamedig/protocols/eco.js

import Core from './core.js'

export default class eco extends Core {
  async run (state) {
    if (!this.options.port) this.options.port = 3001

    const request = await this.request({
      url: `http://${this.options.address}:${this.options.port}/frontpage`,
      responseType: 'json'
    })
    const serverInfo = request.Info

    state.name = serverInfo.Description
    state.numplayers = serverInfo.OnlinePlayers;
    state.maxplayers = serverInfo.TotalPlayers
    state.password = serverInfo.HasPassword
    state.gamePort = serverInfo.GamePort
    state.raw = serverInfo
  }
}