I'm looking at ways to execute an Async SOQL query for a Big Object using Apex. The documentation suggests this can only be done using the Connect REST API.
I have checked the "Connect in Apex" (ConnectApi Namespace) for any supporting methods, but don't see any available.
My assumption therefore is that the only option to initiate this from Salesforce would be an outbound webservice call calling back into Salesforce via the REST API.
Is anyone aware of any better option?