Bit
10/25/2023, 1:57 PMNathan L
10/25/2023, 3:14 PMNathan L
10/25/2023, 3:15 PMAs of 2021.1, it is no longer possible to start using the HMAC-SHA1 signature method for Token-based
Authentication (TBA). If you are actively using the HMAC-SHA1 signature method in your account, you
can continue using it currently, but you must stop using it before your account is upgraded to NetSuite
2022.1. You should use the HMAC-SHA256 signature method to create new solutions for use with TBA.
You also should update your existing solutions to use HMAC-SHA256 as soon as possible.
https://nlcorp.customer.netsuite.com/core/media/media.nl?id=307636122&c=NLCORP&h=AP5bK5vznb[…]=.pdf&_od=aHR0cHM6Ly9ubGNvcnAuYXBwLm5ldHN1aXRlLmNvbQ**
Page 19