Validating JSON schema with max length and enum

Hi, I have a flow that receives JSON arrays as input. I would like to validate each of these jsons' schema, however using the ValidateRecord processor doesn't quite seem to do the job. I need to validate things such as certain fields being Enum values, having a max/min length, and ensuring required fields are present (sometimes inside of optional nested jsons).

It seems an avro schema does not allow some of these functionalities and as such the Record processors can't quite validate my data as I need it.

I would love to hear if anyone has had a similar use case and what they did to solve it. I am considering using the ScriptedValidateRecord processor, however I would prefer to avoid that and might instead opt for using EvaluateJsonPath to extract all the fields I want to validate and then using RouteOnAttribute with the expression language to filter out bad records. If there is a more appropriate way to validate records like this then I'm all ears.

Thanks I'm advance!