we are passing header as Authorization: NLAuth nla...
# suitescript
s
we are passing header as Authorization: NLAuth nlauth_account=zzz,nlauth_email=zzz,nlauth_signature=zzz,nlauth_role=z
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If the RESTlet is owned and run by an Administrator user then you need to use OAuth to authenticate
NLAuth is no longer supported as on 2019.1 update
*as of
here's a decent-ish video showing the steps

https://www.youtube.com/watch?v=NQrYtbDlrds