Hi! I could get close to what I need with this code:
WEBSOCKET_ENDPOINT: { 'Fn::Join': [ '', [ 'https://', { Ref: 'WebsocketsApi', }, '.execute-api.us-east-1.', { Ref: 'AWS::URLSuffix', }, '/dev', ], ], }
But here I still have 2 vars hard coded (us-east-1 and /dev). I tried a lot to put them with no sucess.
Any advice on this? both of these vars I have on the yml as ${self:provider.region} ${self:provider.stage}. How can I concatenate them?
cheers