idbeta opened a new issue #2707: URL: https://github.com/apache/apisix/issues/2707
### Issue description Enable http-logger plugin in the route will cause an error log. ### Environment * apisix version (cmd: `apisix version`): master * OS: ### Minimal test code / Steps to reproduce the issue 1. set the route ```shell curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d ' { "plugins": { "http-logger": { "uri": "127.0.0.1:9797/postendpoint?param=1" } }, "upstream": { "type": "roundrobin", "nodes": { "127.0.0.1:9797": 1 } }, "uri": "/test" }' ``` 2. request the route ``` curl 127.0.0.1:9080/test ``` 3. ``` $ cat error.log 2020/11/11 16:45:09 [error] 41367#2352668: *2007998 lua entry thread aborted: runtime error: /Users/idbeta/1106/apisix/apisix/plugins/http-logger.lua:103: bad argument #1 to 'connect' (string expected, got nil) stack traceback: coroutine 0: [C]: in function 'connect' /Users/idbeta/1106/apisix/apisix/plugins/http-logger.lua:103: in function 'func' /Users/idbeta/1106/apisix/apisix/utils/batch-processor.lua:59: in function </Users/idbeta/1106/apisix/apisix/utils/batch-processor.lua:54>, context: ngx.timer, client: 127.0.0.1, server: 0.0.0.0:9080 ``` ### What's the actual result? (including assertion message & call stack if applicable) ### What's the expected result? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
