Hello,

I am currently experiencing an issue with the GitLab plugin on Jenkins and wish to report a bug. Following the instructions in the documentation webhook-url, I attempted to set up an automatic trigger for a multibranch pipeline scan using a GitLab webhook. Despite receiving a positive response (code 200) from GitLab and a log message in my Jenkins pod indicating the webhook was called, the pipeline does not trigger.  Here is the specific log message:

2024-04-26 12:57:42.830+0000 [id=3535] INFO c.d.g.webhook.GitLabWebHook#getDynamic: WebHook called with url: /project/test/test

It appears that the issue occurs depending on how the project is set up. If I configure a source under "Add source" by selecting "Git", the triggering works. However, if I select "GitLab Project", the process fails.

Could you assist me in resolving this issue? I am available to provide any additional information needed.

Thank you in advance for your assistance.