As of 2024-05-14 a change has been implemented to enforce access token expiry. If you see higher numbers of HTTP 401 responses, please check tokens that may have expired. For more details, including how to mitigate disruption, please check our docs guide on Expired Access Tokens. If you have a support contract, you may open a support ticket for additional assistance.
This allows key words and other formerly not allowed identifiers to be used. Guillemets were chosen because all other string escapes were already used in the grammar of QL. Also implemented some unit tests. Fixes issue #210