User type variable passed into a process through WebApi but in the process, variable value is not getting updated

Some things to check:

1. the process parameter in your WebAPI is spelled correctly
2. the process variable in your process model is in fact marked as a parameter

Hi Stewart,

Variable spelling correct and it is parameterized as well.

Is the pv! variable being cleared out / set to null by something else in the process model? (also are you passing any  other variables and are they working successfully?)

Another thing to check - have you published the latest changes to your process model? If you made your pv! a parameter and only saved the process model this will not be reflected in the call from your Web API until you publish the process model.

Is the pv! variable being cleared out / set to null by something else in the process model? (also are you passing any  other variables and are they working successfully?)

Another thing to check - have you published the latest changes to your process model? If you made your pv! a parameter and only saved the process model this will not be reflected in the call from your Web API until you publish the process model.