maomao199691 opened a new issue, #17915: URL: https://github.com/apache/dolphinscheduler/issues/17915
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened <img width="441" height="392" alt="Image" src="https://github.com/user-attachments/assets/71a021ca-7320-455a-ba95-5158766666db"; /> The HTTP alert sending fails through page configuration, displaying parameter exceptions. ### What you expected to happen The HTTP alert should display "sent successfully" through page configuration. ### How to reproduce Click "Send", and an error is displayed: <img width="441" height="392" alt="Image" src="https://github.com/user-attachments/assets/164a2feb-3236-4b81-85a1-ec8266f3aa3f"; /> The log shows a send timeout error: <img width="692" height="269" alt="Image" src="https://github.com/user-attachments/assets/a2f7ba6c-cc4f-49a9-815d-ee07665fc858"; /> ### Anything else _No response_ ### Version dev ### Are you willing to submit PR? - [x] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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]
