[GitHub] [apisix] cj2a7t opened a new issue #3166: bug: grpc-transcode plugin

[GitBox]

cj2a7t opened a new issue #3166:
URL: https://github.com/apache/apisix/issues/3166


   ### Issue description
   put /apisix/proto/1 
   put /apisix/proto/2
   put /apisix/proto/3
   
   delete /apisix/proto/1
   delete /apisix/proto/2
   
   curl grpc api exception..
   
   ### Environment
   
   * apisix version (cmd: `apisix version`):
   * OS: (cmd: `uname -a`)
   * OpenResty / Nginx version: (cmd: `nginx -V` or `openresty -V`)
   
   ### Minimal test code / Steps to reproduce the issue
   apisix started.
   `
   curl http://${ip}:${port}/apisix/admin/proto/1
   {
       "content": "..."
   }
   
   curl http://${ip}:${port}/apisix/admin/proto/2
   {
       "content": "..."
   }
   
   curl http://${ip}:${port}/apisix/admin/proto/3
   {
       "content": "..."
   }
   `
   delete 1 and 2 , grpc-transcode exception.
   
   ### What's the actual result? (including assertion message & call stack if 
applicable)
   `
        "values": [false, false, false, {
                "key": "\/apisix\/proto\/3",
                "modifiedIndex": 125,
                "value": {
                        "content": "syntax = \"proto3\";package 
site.coderjia.dream.cloud.grpc;message HelloRequest {string firstName = 
1;string lastName = 2;}message HelloResponse {string greeting = 1;}service 
HelloService {rpc hello(HelloRequest) returns (HelloResponse);}",
                        "id": "3"
                },
                "clean_handlers": {},
                "createdIndex": 125
        }],
   `
   
![image](https://user-images.githubusercontent.com/70355872/103393168-5c25fd00-4b5c-11eb-88b3-4b37745dde12.png)
   protos contains false
   
![image](https://user-images.githubusercontent.com/70355872/103393200-7d86e900-4b5c-11eb-8848-acc3d26641ef.png)
   
   
   
   ### What's the expected result?
   when I deleted /apisix/proto/1 ,  false placeholders should not be used.


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