Getting SSL issues on a specific user



We are currently experiencing issues on GET “/1.1/users/show” API from node.js and the request fails with the following error: “UNABLE_TO_VERIFY_LEAF_SIGNATURE”.

To reproduce that issue please use the following url: “”.

Please note that we are doing thousands of calls a day with very sparse usernames and so far we only noticed this issue on that single username.

We think it is due to some SSL configuration but we are not entirely sure about it.



The correct way to do requests with this endpoint is:

Please check: