{
  "type": "object",
  "required": ["data", "links"],
  "properties": {
    "data": {
      "type": "array",
      "items": { "$ref": "project.json" }
    },
    "links": {
      "type": "object",
      "required": ["first", "last"],
      "properties": {
        "first": { "type": "string" },
        "last": { "type": "string" },
        "prev": { "type": "string" },
        "next": { "type": "string" }
      },
      "additionalProperties": false
    }
  },
  "additionalProperties": false
}