souzens commented on issue #4048: URL: https://github.com/apache/apisix/issues/4048#issuecomment-820018017
> > failed to validate the 'vars' expression: rule too short > > This message is added in APISIX 2.5, and apisix-dashboard 2.3 is too old to work with APISIX 2.5 the same wrong .. NOW etcd data is created by apisix-dashboard 2.4 . and After upgrading to apisix 2.5, the current problem is that the existing etcd data can no longer be used, and all of the created routes has been invalid. according to [https://github.com/apache/apisix/blob/master/docs/zh/latest/admin-api.md](https://github.com/apache/apisix/blob/master/docs/zh/latest/admin-api.md)  vars is still use list type , apisix etcd 2.5 report vars use dict type . -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
