This is the API documentation for the Vault PKI secrets engine.| PKI - Secrets Engines - HTTP API | Vault | HashiCorp Developer
JSON Patch defines a JSON document structure for expressing a sequence of operations to apply to a JavaScript Object Notation (JSON) document; it is suitable for use with the HTTP PATCH method. The "application/json-patch+json" media type is used to identify such patch documents.| IETF Datatracker
Java does not have a JSON library built into the core library. That's not a problem because you can choose from many different 3rd party JSON libraries. Commonly used libraries are| golb.hplar.ch