Chats Marker Bot is a Telegram bot helps mark channels and groups. Just send or forward message contains Telegram links to the bot, it will helps resolve links and reply the links in a clean format.
Fork this GitHub repository, add a repository secrets CLOUDFLARE_API_TOKEN with a CloudFlare API Token. Then enable GitHub Actions and manually run the deploy workflow.
A Telegram bot token is required to configure, which can be created with BotFather. After the bot token created, open CloudFlare worker settings and add an environment variable BOT_TOKEN.
Now visit the URL to set the webhook, replace <BOT_TOKEN> and <SUBDOMAIN> with an actual value:
https://api.telegram.org/bot<BOT_TOKEN>/setWebhook?url=https://chats-marker-bot.<SUBDOMAIN>.workers.dev/