I have an app that requires users to add a user token, which it validates against the Gumroad API. But I’m seeing this error.
Airtable has a document that introduces the new security policy New: tighter security and network access option for marketplace apps, but it doesn’t actually say how to make sure your app supports the new policy.
Is it as simple as setting the Content Security Policy
header to include https://api.gumroad.com/v2/licenses/verify
?