Fwd: How to detect on pull request merged with when conditions

[Santiago Fraire Willemoës]

Hello everyone, I've been trying to trigger a build on a merged PR. This is different to triggering the branch that was merged to.

I have these conditions that are working fine

when {

branch "master"

}

or

when {

changeRequest()

}

But I'm missing something like:

when {

changeRequest(status = "merged")

}

Any idea how to do this? My objective is to do some cleanup of preview environments, in order to do this I need to know the PR ID.

I'm using bitbucket post webhook and in Jenkins I use "Bitbucket Branch Source Plugin". I know that the "event" is being sent to Jenkins because it is checked in the webhook.

Any suggestions?

Regards!