When you reach BigCommerce API limit, please be noted that its Standard and Plus plans have a limit of 20,000 API calls per hour. Meanwhile, the Pro plan features a generous call limit of 60,000 API calls per hour. As for Enterprise clients, they have unlimited API calls.
In case you hit this threshold, don’t worry, your migration is still ongoing. All your Product Variants will be transferred accurately and securely, but it will take a little bit longer. These limits were submitted by BigCommerce, that’s why Litextension cannot exceed them.
Just chill out and wait, the re-platforming process will be completed as soon as possible.
In case you have any other questions, please reach out to us via: