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namae/api/services/domain/[query].ts

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import { VercelRequest, VercelResponse } from '@vercel/node';
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import 'cross-fetch';
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import whoiser from 'whoiser';
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import { send, sendError } from '../../../util/http';
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export default async function handler(
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req: VercelRequest,
res: VercelResponse
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): Promise<void> {
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const { query } = req.query;
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if (!query || typeof query !== 'string') {
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return sendError(res, new Error('No query given'));
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}
try {
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const response = await whoiser(query, { follow: 1, timeout: 5000 });
const first = Object.values<any>(response)[0];
if (first.error) {
throw new Error(`Got error while querying for ${query}: ${first.error}`);
}
try {
const availability = first['Domain Status'].length > 0 ? false : true;
send(res, { availability });
} catch (err) {
console.log(response);
}
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} catch (err: any) {
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sendError(res, err);
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}
}