List current users' post locations

{
  "type": "array",
  "items": {
    "type": "object",
    "properties": {
      "latitude": {
        "type": "number"
      },
      "longitude": {
        "type": "number"
      },
      "name": {
        "type": "string",
        "description": "The location name used when submitting new posts."
      }
    }
  }
}