jthann opened a new issue #6206: URL: https://github.com/apache/apisix/issues/6206
### Issue description When using special characters in nacos password in config.yaml following the document from [https://apisix.apache.org/docs/apisix/discovery/nacos](url). At starting time the json schema validator report error and apisix start failure ### Environment - apisix version (cmd: `apisix version`): 2.11.0 - OS (cmd: `uname -a`): macOS Big Sur 11.3.1 ### Steps to reproduce 1、Config following yaml fragment in config.yaml ```yaml discovery: nacos: host: - "http://nacos:NOK1&;(&*!#3@127.0.0.1:8848" ``` 2、Start apisix ### Actual result apisix start failure and report error ### Error log ```log 2022/01/26 11:02:52 [error] 15735#7581333: init_worker_by_lua error: [string "jsonschema:anonymous"]:43: invalid option '%]' to 'format' stack traceback: [C]: in function 'string_format' [string "jsonschema:anonymous"]:43: in function 'var_0_4' [string "jsonschema:anonymous"]:60: in function 'var_0_3' [string "jsonschema:anonymous"]:211: in function 'check' .../apisix-2.11.0/apisix/discovery/nacos.lua:382: in function 'init_worker' .../apisix-2.11.0/apisix/discovery/init.lua:35: in function 'init_worker' .../gts-apigw/apisix-2.11.0/apisix/init.lua:109: in function 'http_init_worker' init_worker_by_lua:2: in main chunk ``` ### Expected result _No response_ -- 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. To unsubscribe, e-mail: notifications-unsubscr...@apisix.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
