[GitHub] [apisix] membphis edited a comment on issue #2426: bug：enable openid-connect plugin without redirect_uri got 500 error

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

membphis edited a comment on issue #2426:
URL: https://github.com/apache/apisix/issues/2426#issuecomment-714224798


   > ```shell
   > 2020/10/10 06:47:45 [error] 26#26: *6045490 [lua] openid-connect.lua:163: phase_func(): failed to authenticate in openidc: request to the redirect_uri path but there's no session state found, client: 192.168.1.145, server: , request: "GET
   > ```
   
   we got this error, I think it is fine. because you did not set a correct `redirect_uri`. 
   
   when missing `redirect_uri`, it'll use `ctx.var.request_uri` as default value: http://nginx.org/en/docs/http/ngx_http_core_module.html#var_request_uri . 
   
   > ``` shell
   > 2020/10/10 06:47:45 [error] 25#25: *6045493 lua entry thread aborted: runtime error: /usr/local/apisix/apisix/plugins/echo.lua:96: attempt to index local 'conf' (a userdata value)
   > stack traceback:                                                                                                                                            
   > coroutine 0:                                                                                                                                             
   >         /usr/local/apisix/apisix/plugins/echo.lua: in function 'phase_fun'                                                                                     
   >         [string "route#41ee9eef-564e-4208-86e6-fc6834bd7178"]:17: in function 'phase_func'                                                                  
   >         /usr/local/apisix/apisix/script.lua:52: in function 'run'                                                                                                 
   >         /usr/local/apisix/apisix/init.lua:508: in function 'http_access_phase'  
   > ```
   
   @liuxiran that is another error message of plugin `echo`, but I do not find you enabled this plugin. so I think this error message is not related to this issue.


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