McFit Trier scriptable script to check current capacity

McFit_capacity.scriptable

/**
 * Script for scriptable to get the current capacity of McFit Gyms 
 */
let gymId = 1613591080
let param = args.widgetParameter
if (param != null && param.length > 0) {
    gymId = param
}

const currentGymCapacity = await fetchGymCapacity(gymId)
const storeInfo = await fetchGymInfo(gymId)
const gymName = await fetchGymInfo(gymId)
const widget = new ListWidget()
await createWidget()

if (!config.runsInWidget) {
    await widget.presentSmall()
  }

Script.setWidget(widget)
Script.complete()

//Create the widget
async function createWidget() {

const headlineText = widget.addText("🏋️ Capacity")
headlineText.font = Font.mediumRoundedSystemFont(19)

widget.addSpacer(30)

const capacityText = widget.addText(currentGymCapacity.toString() + "%")

capacityText.font = Font.mediumRoundedSystemFont(50)

if (currentGymCapacity < 20) {
    capacityText.textColor = new Color("#33cc33")
} else if (currentGymCapacity < 30){
    capacityText.textColor = new Color("#ff9900")
}else{
    capacityText.textColor = new Color("#ff3300")
}

widget.addSpacer(1)

const gymNameText = widget.addText(gymName)
gymNameText.font = Font.regularSystemFont(12)
  
}

//Fetches the current capacity of the McFit gym
async function fetchGymCapacity(id) {
  const url = `https://my.mcfit.com/nox/public/v1/studios/${id}/utilization/v2/today`
  const req = new Request(url)
  req.headers = {
     'x-tenant': 'rsg-group' 
  }
    
  const result = await req.loadJSON()
    
  return result.find((item) => item.current)?.percentage ?? 0
}

//Fetches the name of the gym
async function fetchGymInfo(id) {
    const url = 'https://rsg-group.api.magicline.com/connect/v1/studio?studioTags=MCFIT-2DBEBDE87C264635B943F583D13156C0'
    const req = new Request(url)
    const apiResult = await req.loadJSON()
    for(var i in apiResult){
        if(apiResult[i].id == id){
            return apiResult[i].studioName
        }
    }
    return 'Your McFit'
}

Is it possible that rsg changed the url? I am using it foor Home Assistant and it doesn't work anymore. When i put the url in my browser it says 404 not found.

Indeed, it does not work for me either anymore.
Maybe scriptable changed as well.
I did not look into it yet, maybe I will do this weekend.