callin.io + callin.io BundleValidationError Validation failed for 1 parameter(s). Missing value of required parameter 'customerNumber'

Hi,

i'm encountering an issue with my workflow. No matter how I try to run it, I'm seeing this error:

```
BundleValidationError

Validation failed for 1 parameter(s).

• Missing value of required parameter ‘customerNumber’.
  ```

How can I resolve this?

blueprint.json (39.6 KB)