fetchBlueskyPost

Public

Version 7

3/2/2024

import { getPostThread, resolveHandle } from "https://esm.town/v/vladimyr/libbluesky";

import { toPairs } from "https://esm.town/v/vladimyr/toPairs";

import ky from "npm:ky";

export async function fetchPost(url: string | URL) {

const postURL = new URL(url);

if (postURL.hostname !== "bsky.app") {

throw new TypeError("Invalid post URL");

}

const pathSegments = postURL.pathname.split("/").filter(Boolean);

const pairs = toPairs(pathSegments);

const { profile, post } = Object.fromEntries(pairs as Iterable<[PropertyKey, string]>);

const { did } = await resolveHandle(profile);

const { thread } = await getPostThread(`at://${did}/app.bsky.feed.post/${post}`);

return thread.post;

}

Updated: March 2, 2024