Nifi Hashicorp integration

[#1]

Does the Nifi integration with Hashicorp vault support namespaces? I am on 1.20.0 and have tried adding 'X-Vault-Namespace' as a dynamic property to the StandardHashiCorpVaultClientService, validation is successful but when I try to 'fetch parameters' via HashiCorpVaultParameterProvider I get:

Error fetching parameters for ParameterProvider[id=5372b8b5-0189-1000-854a-608554ee3124]: Cannot login using Kubernetes: permission denied; nested exception is org.springframework.web.client.HttpClientErrorException$Forbidden: 403 : "{"errors":["permission denied"]}<EOL>"

The property values I'm using work fine if I make the call via curl from the same server.

[#2]

@GBC, Welcome to our community! To help you get the best possible answer, I have tagged our NiFi experts @ckumar @MattWho @SAMSAL @hegdemahendra  who may be able to assist you further.

Please feel free to provide any additional information or details about your query, and we hope that you will find a satisfactory solution to your question.