tCMS/www/templates/html/components/forms/microblog.json

{
   "x-tcms-post-type" : {
      "name" : "microblog",
      "generated" : false,
      "description" : "A short post pointing at something else, optionally with embedded audio or video."
   },
   "type" : "object",
   "properties" : {
      "preview" : {
         "type" : "string",
         "x-tcms-label" : "Preview Image"
      },
      "preview_file" : {
         "type" : "upload",
         "x-tcms-label" : "Preview Image",
         "x-tcms-input" : "file"
      },
      "audio_href" : {
         "type" : "string",
         "x-tcms-label" : "Audio",
         "x-tcms-input" : "url",
         "x-tcms-placeholder" : "https://soundclod.com/static.mp3"
      },
      "video_href" : {
         "type" : "string",
         "x-tcms-label" : "Video",
         "x-tcms-input" : "url",
         "x-tcms-placeholder" : "https://youvimeo.tv/infomercial.mp4"
      }
   }
}