What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
In regards to your question here you are mostly wondering why you are receiving a message that the API is not enabled for your jotform account.
The reason for this message is that our system has detected that you don't have (or are not using) the correct Salesforce Account Type and API hence a warning notice is then displayed.