Automatic metadata fetching

[kirillt]

Would be cool to automatically fetch title and description fields, as well as preview image.
Similar to how the Android app is doing this.

[kirillt]

No preview file?

$ unzip link.zip 
Archive:  link.zip
 extracting: link.json

No description:

$ cat link.json | jq
{
  "title": "Solana TL;DR",
  "desc": "",
  "url": "https://2501babe.github.io/posts/solana101.html?accessToken=eyJhbGciOiJIUzI1NiIsImtpZCI6ImRlZmF1bHQiLCJ0eXAiOiJKV1QifQ.eyJhdWQiOiJhY2Nlc3NfcmVzb3VyY2UiLCJleHAiOjE2NDQ0ODUzOTUsImciOiI4QXcyeDJNQTJrUVVYdnYwIiwiaWF0IjoxNjQ0NDg1MDk1LCJ1c2VySWQiOi0xNzQ4NDU1ODc5fQ.poTnBB48mQjZhiun-HoSCPNG5pXLBoup42GxUMuSiMI",
  "created_time": {
    "secs_since_epoch": 1656745407,
    "nanos_since_epoch": 598406590
  }
}

[kirillt]

Solved in #11