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namae/api/services/spectrum/[query].ts
2020-08-31 10:05:26 +09:00

32 lines
805 B
TypeScript

import { send, sendError, fetch } from '../../../util/http';
import { NowRequest, NowResponse } from '@vercel/node';
export default async function handler(
req: NowRequest,
res: NowResponse
): Promise<void> {
const { query } = req.query;
if (!query || typeof query !== 'string') {
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://spectrum.chat/${encodeURIComponent(query)}`,
'GET'
);
const body = await response.text();
const availability = body.includes(
'You may be trying to view something that is deleted'
);
send(res, { availability });
} catch (err) {
sendError(res, err);
}
}