[Help] - How to delete concepts by concept id

[EliasTouil]

https://stackoverflow.com/questions/70074554/clarifai-how-does-one-delete-a-concept-using-its-id-node-grcp-client

I want to expose the CRUD API for inputs, annotations and concepts. I am unable to find how to delete concepts using the gRCP node client (V7.4)

I want to delete concepts having only the concept's id

There seems to be a way to delete concepts using inputs : https://docs.clarifai.com/api-guide/data/create-get-update-delete

The docs do not reveal how to delete concepts : https://docs.clarifai.com/portal-guide/concept/concepts

Thank you for helping me

[EliasTouil]

Jeremy F answered the Question on stack overflow.

Since we can't delete custom concepts, are we still billed for their existence even if they don't have any input data tied to them?