Getting a type Error in my clerk webhook endpoint

[chandrabhan-singh-1]

So, I am getting this error while building docker-image of my Next.Js project,

I am using "docker compose up" for image generation & getting a type error,

`
Linting and checking validity of types ...
67.78 Collecting page data ...
69.05 TypeError: Cannot read properties of undefined (reading 'startsWith')
69.05 at new I (/app/.next/server/chunks/837.js:1:67492)
69.05 at new C (/app/.next/server/chunks/837.js:1:63902)
69.05 at 98080 (/app/.next/server/app/api/webhooks/clerk/route.js:1:2683)
69.05 at t (/app/.next/server/webpack-runtime.js:1:128)
69.05 at a (/app/.next/server/app/api/webhooks/clerk/route.js:1:742423)
69.05 at /app/.next/server/app/api/webhooks/clerk/route.js:1:742462
69.05 at t.X (/app/.next/server/webpack-runtime.js:1:1206)
69.05 at /app/.next/server/app/api/webhooks/clerk/route.js:1:742436
69.05 at Object. (/app/.next/server/app/api/webhooks/clerk/route.js:1:742490)
69.05 at Module._compile (node:internal/modules/cjs/loader:1376:14)
69.06
69.06 > Build error occurred
69.06 Error: Failed to collect page data for /api/webhooks/clerk
69.06 at /app/node_modules/next/dist/build/utils.js:1220:15
69.06 at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
69.06 type: 'Error'
69.06 }

failed to solve: process "/bin/sh -c npm run build" did not complete successfully: exit code: 1
`

ChatGpt says, It's a type error is being initiated from my clerk webhook endpoint file: route.ts

here is my webhook endpoint route.ts:

`
import { Webhook } from "svix";
import { headers } from "next/headers";
import { type WebhookEvent } from "@clerk/nextjs/server";
import { db } from "@/lib/db";
import { NextRequest, NextResponse } from "next/server";
import { resetIngresses } from "@/actions/ingress";

export async function POST(req: NextRequest) {
// You can find this in the Clerk Dashboard -> Webhooks -> choose the webhook
const WEBHOOK_SECRET = process.env.CLERK_WEBHOOK_SECRET;

if (!WEBHOOK_SECRET) {
throw new Error(
"Please add CLERK_WEBHOOK_SECRET from Clerk Dashboard to .env or .env.local"
);
}

// Get the headers
const headerPayload = headers();
const svix_id = headerPayload.get("svix-id");
const svix_timestamp = headerPayload.get("svix-timestamp");
const svix_signature = headerPayload.get("svix-signature");

// If there are no headers, error out
if (!svix_id || !svix_timestamp || !svix_signature) {
return new NextResponse("Error occured -- no svix headers", {
status: 400,
});
}

// Get the body
const payload = await req.json();
const body = JSON.stringify(payload);

// Create a new Svix instance with your secret.
const wh = new Webhook(WEBHOOK_SECRET);

let evt: WebhookEvent;

// Verify the payload with the headers
try {
evt = wh.verify(body, {
"svix-id": svix_id,
"svix-timestamp": svix_timestamp,
"svix-signature": svix_signature,
}) as WebhookEvent;
} catch (err) {
console.error("Error verifying webhook:", err);
return new NextResponse("Error occured", {
status: 400,
});
}

// Get the ID and type
const { id } = evt.data;
const eventType = evt.type;

console.log(Webhook with and ID of ${id} and type of ${eventType});
// console.log("Webhook body:", body);

if (eventType === "user.created") {
await db.user.create({
data: {
username: payload.data.username,
name: payload.data.first_name + " " + payload.data.last_name,
email: payload.data.email_addresses[0].email_address,
externalUserId: payload.data.id,
imageUrl: payload.data.image_url,
stream: {
create: {
name: ${payload.data.username}'s stream,
},
},
},
});
}

if (eventType === "user.updated") {
await db.user.update({
where: { externalUserId: payload.data.id },
data: {
username: payload.data.username,
name: payload.data.first_name + " " + payload.data.last_name,
email: payload.data.email_addresses[0].email_address,
imageUrl: payload.data.image_url,
},
});
}

if (eventType === "user.deleted") {
await resetIngresses(payload.data.id);

await db.user.delete({
  where: { externalUserId: payload.data.id },
});

}

return new NextResponse("", { status: 200 });
}
`

I am not sure, that this error caused by clerk or Next.js
Therefore, sharing it here, so someone can explain/resolve it,

[jescalan]

https://github.com/orgs/clerk/discussions/2771