Note: This article is applicable for all the Magento2 - NetSuite integration flows
Error Code: 301
Error Message: No error message found
|301||no error message found|
|302||no error message found|
This is caused due to a constant redirect on the Magento server while creating an authentication, which can be resolved by using a secure authentication to the server.
Review the Base URI used for the Magento 2 connection and ensure that it uses HTTPS instead of HTTP.