misskey/src/server/activitypub/publickey.ts

import * as express from 'express';
import context from '../../remote/activitypub/renderer/context';
import render from '../../remote/activitypub/renderer/key';
import config from '../../config';
import withUser from './with-user';

const app = express.Router();

app.get('/@:user/publickey', withUser(username => {
	return `${config.url}/@${username}/publickey`;
}, (user, req, res) => {
	const rendered = render(user);
	rendered['@context'] = context;

	res.json(rendered);
}));

export default app;