Using camunda spin in expression language

Hello folks,

We are using juel expression for our application, and found that camunda spin is a good way to do json operation in expressions, but we are not using camunda bpm

I have added camunda-engine-plugin-spin and camunda-spin-dataformat-all in compile dependencies and using expression string like below


but I am unable to resolve, any suggestions or ideas how to inject spin dependencies here, so that it resolves