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Posted to notifications@apisix.apache.org by GitBox <gi...@apache.org> on 2022/12/08 03:11:21 UTC

[GitHub] [apisix-dashboard] 840963657 opened a new issue, #2687: bug: dashboard should not support '!' in vars.

840963657 opened a new issue, #2687:
URL: https://github.com/apache/apisix-dashboard/issues/2687

   ### Issue description
   
   apisix not support '!' operator .
   apisix error log:
   2022/12/08 10:57:25 [error] 6804#6804: *2355864 [lua] config_etcd.lua:573: failed to fetch data from etcd: failed to check item data of [/apisix/routes] err:failed to validate the 'vars' expression: invalid operator '!',  etcd key: /apisix/routes, context: ngx.timer
   
   ### Expected behavior
   
   When create route, dashboard should not support '!' in vars.
   
   ### How to Reproduce
   
   1. create route in dashboard
   2. add vars in route,operator use '!'
   3. view apisix's error.log file
   
   ### Screenshots
   
   ![Uploading image.png…]()
   ![Uploading image.png…]()
   
   
   ### Environment
   
   - apisix version (cmd: `apisix version`): 2.13
   - OS (cmd: `uname -a`): Linux localhost.localdomain 3.10.0-1062.18.1.el7.x86_64 #1 SMP Tue Mar 17 23:49:17 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
   - OpenResty / Nginx version (cmd: `nginx -V` or `openresty -V`): nginx version: openresty/1.19.9.1
   - etcd version, if have (cmd: run `etcd --version`): etcd Version: 3.4.13
   - apisix-dashboard version, if have: 2.10
   - Browser version, if have: chrome
   
   
   ### Additional context
   
   [lua-resty-expr](https://github.com/api7/lua-resty-expr)
   [https://github.com/api7/lua-resty-expr/blob/main/lib/resty/expr/v1.lua](url)
   lua-resty-expr don't support this operator '!'
   


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[GitHub] [apisix-dashboard] Baoyuantop commented on issue #2687: bug: dashboard should not support '!' in vars.

Posted by "Baoyuantop (via GitHub)" <gi...@apache.org>.
Baoyuantop commented on issue #2687:
URL: https://github.com/apache/apisix-dashboard/issues/2687#issuecomment-1445795900

   > 1、create route, add vars in route,operator use '!',like this: { "uri": "/*", "name": "test", "methods": [ "GET" ], "vars": [ [ "http_test1", "!", "123" ] ], ....... 2、view apisix's error.log file: 2022/12/08 10:57:25 [error] 6804#6804: *2355864 [lua] config_etcd.lua:573: failed to fetch data from etcd: failed to check item data of [/apisix/routes] err:failed to validate the 'vars' expression: invalid operator '!', etcd key: /apisix/routes, context: ngx.timer
   
   Unable to create this configuration via the UI, are you using the raw data editor?


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[GitHub] [apisix-dashboard] SkyeYoung commented on issue #2687: bug: dashboard should not support '!' in vars.

Posted by GitBox <gi...@apache.org>.
SkyeYoung commented on issue #2687:
URL: https://github.com/apache/apisix-dashboard/issues/2687#issuecomment-1341936515

   Could u pls provide more accurate information?


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[GitHub] [apisix-dashboard] 840963657 commented on issue #2687: bug: dashboard should not support '!' in vars.

Posted by GitBox <gi...@apache.org>.
840963657 commented on issue #2687:
URL: https://github.com/apache/apisix-dashboard/issues/2687#issuecomment-1341978273

   1、create route, add vars in route,operator use '!',like this:
   {
     "uri": "/*",
     "name": "test",
     "methods": [
       "GET"
     ],
     "vars": [
       [
         "http_test1",
         "~=",
         "123"
       ]
     ],
   .......
   2、view apisix's error.log file:
   2022/12/08 10:57:25 [error] 6804#6804: *2355864 [lua] config_etcd.lua:573: failed to fetch data from etcd: failed to check item data of [/apisix/routes] err:failed to validate the 'vars' expression: invalid operator '!',  etcd key: /apisix/routes, context: ngx.timer


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[GitHub] [apisix-dashboard] Baoyuantop commented on issue #2687: bug: dashboard should not support '!' in vars.

Posted by GitBox <gi...@apache.org>.
Baoyuantop commented on issue #2687:
URL: https://github.com/apache/apisix-dashboard/issues/2687#issuecomment-1398030408

   Hi @840963657, can you help with the specific steps to create this route using the dashboard? Also, you can try the latest version of the dashboard.


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