message: Renamed UserIDPath to userID
diff: "description": "Retrieve a User",
  "parameters": [
  {
  - "$ref": "#/components/parameters/UserIDPath"
  + "$ref": "#/components/parameters/userID"
  },
  {
  "$ref": "#/components/parameters/ProjectFields"
  "type": "string"
  }
  },
  - "UserIDPath": {
  + "userID": {
  "in": "path",
  "name": "id",
  "description": "User ID",
  