You can now do this in the web UI by selecting your app from the My Apps screen and the choosing Export endpoint logs.
You can also do this with the API. Please see: https://westus.dev.cognitive.microsoft.com/docs/services/5890b47c39e2bb17b84a55ff/operations/5890b47c39e2bb052c5b9c36.
An error occurred while saving the commentAnkit Sharma commented
Could you please elaborate what was released as part of this?