google-assistant-sdk returns "give me the permission to help you"

Question

I have integrated the sdk to my app and it worked fine for months, but since to day no matter what I asked, it simply returns "give me permission to help you", so any one knows how to deal with this?

More details: according to the log, the server has recognized what I say, so I think this may not casued by some kind of accessed permission.

Answer 1

This may require an extra step for business users, who have to turn on "Web & App Activity" for the organisation first at this address (and then wait 24 hours)

Answer 2

I have solved this issue. On the Activity Controls page, make sure to enable:

1. Web & App Activity and also check: "Include Chrome browsing history and activity...".
2. Device Information
3. Voice & Audio Activity