Leric Zhang

### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-devlake/issues?q=is%3Aissue) and found no similar issues. ### What happened Connection config test api used to report user friendly error...

### ⚠️ Pre Checklist > Please complete _ALL_ items in this checklist, and remove before submitting - [ ] I have read through the [Contributing Documentation](https://devlake.apache.org/community/). - [ ] I...

### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-devlake/issues?q=is%3Aissue) and found no similar feature requirement. ### Use case As a Devops engineer, I want to collect data...