Getting started with a Lex NLU engine is the simplest of our virtual assistant configurations


NLUs can be selected for a virtual assistant at creation time in portal. Simply select Lex for NLU Engine and provide a uniqueID to generate the dispatcher with.

Dispatchers will not be generated with the NLU settings until the virtual assistant is published at least once.


Update the NluEngines config to include the following config

"NluEngines": [
     "Id": "AUniqueID",
     "Type": "BOTARMY",
     "Properties": {
       "Secret": "srn:vault::yourOrg:aws-cross-account-role:secretAlias",
       "Nlp": "Lex"