It is time to assure your integration is properly adjusted to Fortnox rate limits and related changes effective as of May 31st. The new rate limit is 200 requests per minute per access token. At the same time we introduce HTTP status code 429 “Too Many Requests” and remove the support for TLS v1.0.
More information on the changes
Länk:
https://developer.fortnox.se/documentation/general/regarding-fortnox-api-rate-limits/
Also note that we have extended list views for accounting and invoicing with the most commonly requested fields.
Best regards,
The Fortnox Integration Team