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Tutorials > Regular API Calls
Go into the /app/api folder – any file named route.js is your API endpoint! ✨ For an extra dash of simplicity, reach for the /libs/api.ts helper (it's like an axios wizard with interceptors).
Here is an example public API endpoint for collecting email leads:
/app/api/lead/route.ts
1
2 export async function POST(req: NextRequest) {
3 const body = await req.json();
4
5 if (!body.email) {
6 return NextResponse.json({ error: "Email is required" }, { status: 400 });
7 }
8
9 try {
10 const supabase = createRouteHandlerClient({ cookies });
11 await supabase.from("leads").insert({ email: body.email });
12
13 return NextResponse.json({});
14 } catch (e) {
15 console.error(e);
16 return NextResponse.json({ error: e.message }, { status: 500 });
17 }
18 }
19