alc-aaron
02/13/2026, 6:19 PM2.21 and have encountered a breaking behavior on my end that I want to confirm.
We make request to FetchAnswerDataRequest and map the results of AnswerDataResponse to a data table from the client (Directly from SPA to TS API).
After upgrading we encounter a CORS error to that endpoint.
Based on the CORS error, the issue is that version 2.21.0 of @thoughtspot/rest-api-sdk is now sending a x-thoughtspot-client header that the ThoughtSpot server isn't configured to allow.
For now we are not updating but I want to check if this is a known issue , if I need to open a support ticket, settings on the cluster that need modifying, or something else.
Thanks!Answer Overflow
02/13/2026, 6:19 PMSwarnika
02/18/2026, 8:13 AMalc-aaron
02/19/2026, 6:31 PMSwarnika
02/22/2026, 12:19 PM