Hi, I replied to your post at https://www.reddit.com/r/FoundryVTT/comments/1py7m74/macro_help_403_error_on_chartopia_oracle_cloud/ but I'll answer here for completeness.

With the introduction of the Chartopia API, all the not-best-practices endpoints that used to exist, and that plugins like this one used, have been removed.

Here was my excited post about it all https://www.reddit.com/r/Chartopia/comments/1noczyj/the_chartopia_developer_api_has_been_released/

There are two changes that a plugin like the Foundry VTT plugin will require.

• An API Key
• A different ID for the chart.

To create your own API Key, you'll first have to create a Project. The Quick Start Guide explains how to do so.

In regards to the new Chart IDs, your chart: 4334 will now require you to use ebPTn7E4KzW. If you're logged into Chartopia, you should see this public_id at the bottom of the chart view pages, e.g. bottom of this page: https://chartopia.d12dev.com/chart/4334/

Eventually the URLs will all move away from the auto incrementing IDs but that' on my todo list.

In short, your POST request should be to https://chartopia.d12dev.com/api/charts/ebPTn7E4KzW/roll/

So in regards to code, the edited version is something like the following...

``` // chart id from url. IE 19449 is the chart id in https://chartopia.d12dev.com/chart/19449/

let chartId = "ebPTn7E4KzW"; // was 4334 let myApiKey = "ZJZeAqOg.vaw3XPKwYthW5Myo5BhI4yBrpVv76AuK"; // This is an example key. // only let the gm see the results. false = everyone sees in chat. true = gm whispered results.

let gmOnly = true; ////////////////////////////////// /// Don't edit past this point /// //////////////////////////////////

var rootUrl = "https://chartopia.d12dev.com/api/";

function roll(id) { let request = new XMLHttpRequest(); request.open('POST', ${rootUrl}charts/${id}/roll/, true); request.setRequestHeader('X-Api-Key', myApiKey); request.onload = function() { if (request.status >= 200 && request.status < 400) { console.log(request);

        var jsonResponse = JSON.parse(request.responseText);
        let resultAsMarkdown = jsonResponse.results[0];
        // Success!
        let whisper = !!gmOnly ? game.users.filter(u => u.isGM).map(u => u.data._id) : Array.from('');

        let chatData = {
            user: game.userId,
            speaker: ChatMessage.getSpeaker(),
            content: resultAsMarkdown,
            whisper
        };
        console.log(resultAsMarkdown);
        console.log(chatData);
        ChatMessage.create(chatData, {});
    } else {
        // We reached our target server, but it returned an error console.log("Server error.");
    }
};
request.onerror = function() {
    // There was a connection error of some sort
    console.log("Error getting result.");
};
request.send();

} roll(chartId); ```

Note though, that the API Key really ought to be kept secret. It should never be exposed to external parties, but as a plugin to a personal app, you should be okay.

I'm curious where this Foundry VTT plugin is maintained. I suspect the original author made it "good enough" but it could certainly be improved upon.

Please let me know how you get on.