I am trying to use the API via JS on a WA page. I need a to fetch a specific field from the logged in member. The docs point to an api version 1 swagger that says that FieldValues can be obtained by appending ?includeDetails=true to the URL - however, this does not work for version 2, and version 1 is not accessible using /sys/api/v1/accounts/

I also cannot access https://api.wildapricot.org/publicview/v1/accounts through JS due to CORS. How can I get FieldValues via JS on a WA page?