Using HISE to request server issues

[CatABC]

I use Strapi as my server backend. I have a version field in the product collection type in the backend. I want to request the data from the backend through HISE to implement a check update function, but there is an error I can't solve. Can anyone help me? I will be very grateful!
This is the Console.print of HISE

! UpdateChecker.js (47): Found '{' when expecting ';' {SW50ZXJmYWNlfFVwZGF0ZUNoZWNrZXIuanN8MTQ5Nnw0N3wxNA==}

Here is the complete code：

namespace UpdateChecker
{
    const var UpdateButton = Content.getComponent("UpdateButton");
    const var localVersion = "1.0.0";
    const var apiUrl = "http://localhost:1337/api/products";
    const var apiToken = "";

    // ================== Version Comparison ==================
    function compareVersions(latest, current)
    {
        var latestParts = latest.split(".").map(function(v) { return parseInt(v); });
        var currentParts = current.split(".").map(function(v) { return parseInt(v); });
        
        for (i = 0; i < Math.max(latestParts.length, currentParts.length); i++)
        {
            var l = i < latestParts.length ? latestParts[i] : 0;
            var c = i < currentParts.length ? currentParts[i] : 0;
            
            if (l > c) return true;
            if (l < c) return false;
        }
        return false;
    }

    // ================== alert ==================
    function showUpdateAlert(message)
    {
        var btn = MessageOverlay.showYesNoWindow("CheckVersion", message);
        btn.setButtonText("Yes", "Download");
        btn.setButtonText("No", "Close");
        
        btn.onResult = function(result)
        {
            if (result)
                Engine.openWebsite("https://your-download-url.com");
        };
    }

    // ================== request ==================
    function requestCallback(request)
    {
        
        if (request.getStatus() == 200)
        {	     
        
            try
            	{
                var response = JSON.parse(request.getResponseText());
                if (response.data && response.data.length > 0)
                {
                    var latest = response.data[0].attributes.version;
                    
                    if (compareVersions(latest, localVersion)) 
                    {
                        showUpdateAlert("New version found" + latest);
                    }
                    else
                    {
                        showUpdateAlert("Currently the latest version");
                    }
                }
            }
            catch (e){
                Console.print("JSON parsing error:" + e.toString());
            }
        }else{
            Console.print("Request failed, status code:" + request.getStatus());
        }
    }

    // ================== Check update main function ==================
    function checkUpdate()
    {
        var fullUrl = apiUrl + "?sort[0]=version:desc&pagination[pageSize]=1";
        var request = new WebRequest(fullUrl);
        
        if (apiToken != "") {
            request.setHeader("Authorization", "Bearer " + apiToken);
        }
            
        request.setRequestType("GET");
        request.setContentType("application/json");
        request.setCallback(requestCallback);
        
        request.performRequest();
    }

    // ================== Button callback ==================
    inline function onUpdateButtonControl(component, value)
    {
        if (value) 
        {
            Console.print("Starting to check for updates...");
            checkUpdate();
        }
    }

    // ================== initialization ==================
    UpdateButton.setControlCallback(onUpdateButtonControl);
}

[d.healey]

@CatABC Which is line 47?

[Christoph Hart]

Is this from ChatGPT?

[oskarsh]

@CatABC this is not HISE code ^^ looks like gpt gibberish

[CatABC]

@Christoph-Hart Yes, I asked GPT for help I have no idea how to implement this feature

[CatABC]

@d-healey

try

[CatABC]

@CatABC I really have no other choice. I now use webview to create a check update function through HTML+JS.

[d.healey]

@CatABC said in Using HISE to request server issues:

I have no idea how to implement this feature

Then don't ;)

You don't want to put your server or users at risk.

[CatABC]

@d-healey Well, this seems to be a dangerous approach.Thanks for the reminder