This article introduces how to code an Automatic Numbering customization, that initiates a Kintone REST API within the code using one of the following two methods:
- by using Synchronous XMLHttpRequest (synchronous XHR)
- by using the Kintone REST API Request method and promises
The aim of this article is to guide developers to use the Kintone REST API Request method in their customizations instead of using synchronous XMLHttpRequests which causes negative effects to the user experience.