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Posted to notifications@apisix.apache.org by GitBox <gi...@apache.org> on 2021/07/18 12:13:09 UTC

[GitHub] [apisix] tokers commented on issue #4614: 请教：是否有方案支持通过判断header是否存在来路由？

tokers commented on issue #4614:
URL: https://github.com/apache/apisix/issues/4614#issuecomment-882047337


   @jamesislebron Try JSON `null`.
   ```
   "vars": [
           ["http_version", "!", "equal", null]
       ]
   ```
   


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