as Developer

I want to be able to execute a post action depending on how a pipeline-job is triggered

so that I can e.q. send a different slack message if the executing is based on a cron trigger or a upstream project.

In a declarative jenkinsfile I would like to be able to have the knowledge which trigger triggered the execution.

Possible options:

• each trigger gets a unique name which can be queried in the environment
• a trigger can have an 'expression' block which can be used to set a global boolean

Thank in advance for considering

Is this possible?