What do I need to do about my SuiteScripts? SuiteScript 1.0 requests such as nlapiRequestURL and nlapiRequestURLWithCredentials, and similar requests using the SuiteScript 2.0 https module, usually go to third-party servers. Management of these servers is not within the control of your company. After this change takes effect, these https requests will fail the handshake when attempting to connect to servers that do not support TLS 1.2. We recommend that you communicate with those who manage any third-party servers to which you connect, and ensure their servers support the TLS 1.2 protocol. What happens to my SuiteScript requests if a server does not support TLS 1.2? After TLS 1.0 and 1.1 are deprecated, SuiteScript 1.0 requests such as nlapiRequestURL and nlapiRequestURLWithCredentials and similar requests using the SuiteScript 2.0 https module will fail the handshake when attempting to connect to servers that do not support TLS 1.2.