You can still use next URL notation to access tables:
https://yoursite/tables/tablename
but, you can get an error:
{"error":"An invalid API version was specified in the request, this request needs to specify a ZUMO-API-VERSION of 2.0.0."}
so with Web App Easy Table you should use next ZUMO-header, for example
POST https://vyutest.azurewebsites.net/Tables/Test HTTP/1.1
Accept: application/json
Content-Type: application/json
Content-Length: 49
ZUMO-API-VERSION: 2.0.0
Host: vyutest.azurewebsites.net
{"text":"Complete the tutorial","complete":false}