PR #1541 added archive and connectfile to the Fortnox DEFAULT_SCOPES for
the voucher attachment import, but the registered Fortnox app does not
have those scopes approved in the Fortnox Developer Portal. Fortnox
rejects the authorize request with invalid_scope before login, which
broke every Fortnox connect in production within minutes of the deploy
(verified in Vercel runtime logs).
Remove the two scopes from the connect request; the attachment import
logic from #1541 stays fully intact and already degrades gracefully:
a 403 becomes PROVIDER_DOCUMENT_SCOPES_REQUIRED with a reconnect
follow-up card. Re-add the scopes once the portal registration has them
approved.
Also add charset=utf-8 to the OAuth callback HTML responses: without it
browsers render the Swedish error text as Latin-1 mojibake.
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Mattsson
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