guoqqqi opened a new issue #5870: URL: https://github.com/apache/apisix/issues/5870
### Improved or typo fixed. Hi, community, When I develop a plugin based on the [plugin development documentation](https://apisix.apache.org/docs/apisix/plugin-develop/#register-control-api), in the case of the control API, there is no relevant command in the documentation. I am still using port 9080 to test, but I keep getting 404 errors. Then I found out in the [control API documentation](https://apisix.apache.org/docs/apisix/control-api) that it was listening on port 9090 and I knew I should test it with 9090. But I had never thought of it as a port problem before. ### Solution We can write a test command in the plug-in development documentation under the control API, like ``` curl -i http://127.0.0.1:9090/v1/plugin/example-plugin/hello ``` and add a tip to remind the user that the control API is listening on port 9090  -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
