[GitHub] [incubator-apisix] xxm404 commented on issue #1559: The custom plug-in returns the result garbled

[GitBox <gi...@apache.org>]

xxm404 commented on issue #1559:
URL: https://github.com/apache/incubator-apisix/issues/1559#issuecomment-628620910


   Hi @griffenliu can you give me a minimal reproducible example, I can not reproducible this problem
   In my test, the response normally
   
   my test code
   ```
   function _M.access(conf, ctx)
       -- core.log.warn("plugin access phase, conf : ", core.json.encode(conf))
       -- return 200, core.json.decode(data)
       local redis = redis_new()
       local ok, err = redis:connect('127.0.0.1', 6379)
       if not ok then
           return false, err
       end
       local data = redis:get('data')
       core.log.warn(">>>>>>>>>>>>>>>", data)
       return 200, core.json.decode(data)
   end
   ```
   log
   ```
   2020/05/14 13:02:55 [warn] 17681#17681: *332 [lua] example-plugin.lua:70: phase_fun(): >>>>>>>>>>>>>>>{"data":"测试服务器8001"}, client: 127.0.0.1, server: , request: "GET /api/bench/testSimple HTTP/1.1", host: "127.0.0.1:9080"
   ```
   response
   ```
   HTTP/1.1 200 OK
   Date: Thu, 14 May 2020 13:04:23 GMT
   Content-Type: text/plain
   Transfer-Encoding: chunked
   Connection: keep-alive
   Server: APISIX web server
   
   {"data":"测试服务器8001"}
   ```


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