I started playing around with Alexa skill set, I followed the steps as mentioned on the amazon development document and created a lambda function for Event source "Alexa skill set". ARN did not show up at top right as mentioned in the doc.
I tried manually as below
arn:aws:lambda:region:account-id:function:function-name
arn:aws:lambda:us-east-1:123456789:function:talkToBerna
but no luck... error: The remote endpoint could not be called, or the response it returned was invalid.
Can someone put me in right direction? Thanks in advance