Sql Query workbench returns no response

I have test index with some records. I am trying to execute Select * from test; and query returns no response. same case with all other indices and I am trying with admin user.

Siva Vikas

When you run something similar on that index in Dev Tools, what response do you get?

For example:

GET /test/_search
    "query": {
        "match_all": {}

The ‘no response’ is literally because the SQL API is not getting a response which is quite interesting :thinking: