Hello, are there any API's or is there reporting data we can use to check if dashboards / tiles haven't loaded or have had errors?

Although there isn't a way to specifically check for errors in a visualization, you can always make a call to retrieve the information on the viz or dashboard itself. What kind of errors are you specifically mentioning here? If the viz is broken a general 500 error will appear.

this would be for ensuring that when we deploy a new dashboard at the top of our hierarchy we could check to see that our user dashboards in the child workspaces will be working - if we can automate the checks that would save us any support requests

Hi Toby, thank you for clarifying your need to proactively monitor the health of user dashboards in child workspaces. To best understand, as my colleague Joseph pointed out, could you please tell us a bit more about what you mean as a "non-loaded" or "error" state for a dashboard or tile/insights? Understanding the specific indicators you're looking for will help us determine if there are existing API endpoints or reporting data we can leverage, or if this would be a valuable feature request for more robust monitoring capabilities within GoodData.