{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Error_Source",
  "type": "object",
  "properties": {
    "parameter": {
      "type": "string",
      "description": "The key of the URI path or query parameter that caused the error"
    },
    "pointer": {
      "type": "string",
      "description": "A JSON Pointer [RFC6901] to the associated entity in the request body that caused this error"
    },
    "example": {
      "type": "string",
      "description": "A sample input to guide the user when resolving this issue"
    }
  }
}