Use the available DevTools panels

Use API testing and conditionally available Script or HTML tools.

Open DevTools in the technical map workflow. The panel may show the API tester directly.

When the tabbed DevTools feature is enabled, the panel can offer API, Script, and HTML. Script and HTML also depend on plan-feature availability. Do not expect every workspace to show all three.

Use the API panel to inspect a request and its response. Use Script or HTML only when those panels are present and you understand their scope. A preview or local tool is not automatically a deployed service.

If a tab is missing, check feature availability and plan limits before changing user permissions. If a request fails, capture the request details without credentials and the returned error.