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namae/api/services/slack.ts

24 lines
599 B
TypeScript

import {send, sendError, fetch, NowRequest, NowResponse} from '../util/http';
export default async function handler(req: NowRequest, res: NowResponse) {
const {query} = req.query;
if (!query) {
return sendError(res, new Error('No query given'));
}
if (/[^a-zA-Z0-9_-]/.test(query)) {
return sendError(res, new Error('Invalid characters'));
}
try {
const response = await fetch(
`https://${encodeURIComponent(query)}.slack.com`,
);
const availability = response.status !== 200;
send(res, {availability});
} catch (err) {
sendError(res, err);
}
}