INFO:

As of my last knowledge update in September 2021, Telegram does not provide a direct way to insert clickable links within the text of a channel post. In Telegram, channel posts are usually displayed in a view-only mode where the channel owner or admin can share text, images, files, and videos with the subscribers, but these posts do not support active hyperlinks within the text. If you want to share a link with your channel subscribers, you would typically share the link as a separate message or add it as a caption to an image or video that you share in the post. Users can then copy and paste the link into their browsers to visit the website. If there have been updates to Telegram's features after September 2021, I recommend checking the official Telegram documentation or support channels for the most up-to-date information on adding links or buttons to channel posts.