JSON feed with post tags support?

[gouku]

I'm glad now it has JSON feed support so I can fetch posts programmatically: #6126

But it seems the JSON feed output does not contain tags. Any easy way how to add/hook to support this?

[slorber]

One way would to be to write your own json file, by extending the blog plugin: #4138 (comment)

IE you'd be responsible for converting a blog post into the json file, like we do here:

    async postBuild({outDir}: Props) {
      if (!options.feedOptions.type) {
        return;
      }

      // TODO: we shouldn't need to re-read the posts here!
      // postBuild should receive loadedContent
      const blogPosts = await generateBlogPosts(contentPaths, context, options);
      if (!blogPosts.length) {
        return;
      }
      await createBlogFeedFiles({
        blogPosts,
        options,
        outDir,
        siteConfig,
      });
    },

It may not be convenient in the current state (cf TODO): we should provide content.blogPosts as param to postBuild

Does it make sense?

[gouku]

Thanks! This should work. But it would be great if Docusaurus has tags support natively since tags are part of the built-in feature.

[Josh-Cena]

Indeed it's something we can have. JSON feed actually have this in their spec: https://www.jsonfeed.org/version/1/

In the feed library we use, this seems to be called category

[gouku]

In the feed library we use, this seems to be called category

Thansk for replying. But the category fields seems not currently available in the latest build?

[Josh-Cena]

Yes, that's just a note to myself about how we will implement it :)

[Josh-Cena]

#6388 this has been implemented!