我正在尝试创建一个带有标签的新帖子。没有任何运气，也无法在网上找到任何关于我可能做错了什么的解释。

methods: {
  createPost: function() {

    let title = this.newPostTitle;
    let content = this.newPostContent;
    let postCategories = this.postCategories;
    let tags = this.newPostTags.split(",");

    let data = {
      \'title\': title,
      \'content\': content,
      \'status\': \'publish\',
      \'categories\': postCategories,
      \'tags\': tags,
    };

    axios.post("/wp-json/wp/v2/posts/", data, {headers: {\'X-WP-Nonce\': portal.nonce}})
    .then(response => {
      console.log(response);
    })
    .catch(e => {
      this.errors.push(e);
      console.log(this.errors);
    });

    this.newPostTitle = \'\';
    this.newPostContent = \'\';
    this.newPostTags = \'\';
    this.postCategories = false;
  }
}

我使用上面的method属性来获取数据并使用VueJS和Axios发布数据。我需要做什么才能让标签正确张贴？

当我尝试发布时，我不断收到以下错误

“标记[0]不是整数类型。”

let tags = JSON.parse("[" + this.newPostTags + "]");

let tags = this.newPostTags.split(",").map(Number);

let tags = this.newPostTags; // .split(",");
let data = {
  \'title\': title,
  \'content\': content,
  \'status\': \'publish\',
  \'categories\': postCategories,
  \'tags\': tags,
};