1  import { env } from "@/env.mjs";
 2  import type { NextApiRequest, NextApiResponse } from "next";
 3  
 4  interface RequestBody {
 5    currency: string;
 6    sort: string;
 7    order: string;
 8    offset: number;
 9    limit: number;
10    meta: boolean;
11  }
12  
13  const requestBody: RequestBody = {
14    currency: "USD",
15    sort: "rank",
16    order: "ascending",
17    offset: 0,
18    limit: 100,
19    meta: false,
20  };
21  
22  export default async function handler(
23    req: NextApiRequest,
24    res: NextApiResponse,
25  ) {
26    try {
27      const response = await fetch("https://api.livecoinwatch.com/coins/list", {
28        method: "POST",
29        headers: {
30          "Content-Type": "application/json",
31          "x-api-key": env.LIVECOINWATCH_API_KEY,
32        },
33        body: JSON.stringify(requestBody),
34      });
35  
36      if (!response.ok) {
37        throw new Error(`HTTP error ${response.status}`);
38      }
39  
40      // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
41      const data = await response.json();
42      res.status(200).json(data);
43    } catch (error: unknown) {
44      // Catch the error as unknown
45      if (error instanceof Error) {
46        // Check if the error is an instance of Error
47        res.status(500).json({ error: error.message }); // Access the message property
48      } else {
49        res.status(500).json({ error: "An unknown error occurred" });
50      }
51    }
52  }