json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "type": "object",
      "properties": {
          "id": {
              "type": "string",
              "description": "The post id"
          },
          "title": {
              "type": "string",
              "description": "The post title",
              "minLength": 1
          },
          "content": {
              "type": "string",
              "description": "The post content",
              "minLength": 1
          },
          "creationDate": {
              "type": "string",
              "description": "The post creation date"
          },
          "isPublished": {
              "type": "boolean",
              "description": "The post publication status"
          },
          "pinned": {
              "type": "boolean",
              "description": "The post pinned status"
          },
          "modificationDate": {
              "type": "string",
              "description": "The post modification date"
          },
          "publicationDate": {
              "type": "string",
              "description": "The post publication date"
          },
          "viewCounter": {
              "type": "integer",
              "description": "The post view number"
          },
          "tags": {
              "type": "string",
              "description": "Post tags, comma separated"
          },
          "author": {
              "type": [
                  "object"
              ],
              "properties": {
                  "id": {
                      "type": "string",
                      "description": "Author id"
                  },
                  "firstName": {
                      "type": "string",
                      "description": "Author first name"
                  },
                  "lastName": {
                      "type": "string",
                      "description": "Author last name"
                  },
                  "email": {
                      "type": "string",
                      "description": "Author email"
                  }
              }
          }
      },
      "required": [
          "id",
          "title"
      ],
      "claroIds": [
          "id"
      ]
  }