Bookmarks in Micro.blog can be imported from services like Instapaper, Pocket, Raindrop, and Pinboard. If you want to import from another type of file, you can mimic the CSV or JSON files used for Instapaper and Pinboard.
The CSV file has the following named columns:
- URL
- Title
- Timestamp
- Folder (converted to tags)
The JSON file has these fields:
- href
- description (used as the title)
- extended (longer text excerpt or summary)
- time
- tags