Hello
Apologies if this topic has been answered before, but I didn’t find anything meaningful.
I am somehow confused, when modeling my tasks, as to when to define an input constant as a variable (which has been possible for a few releases and the switch to FEEL) or as a custom header.
The only differences I can see is that :
- input variables can be mapped to nice DTOs, but are trickier to edit for non developers
- headers are easier to edit in the modeler, but cannot be complex types
Also, do they follow the same rules wrt. model updates?
For example, if I update my constants in variables and headers, and deploy the new workflow on my Zeebe cluster, do the updated constants both apply only to instances created after the deployment.
Thanks
Edit: removed “input variables cannot be assigned a constant containing a space” as a reason against input variables, this is not true with version 0.10 of the zeebe modeler.