trpcMiddleware | Sentry for Next.js

Source URL: https://docs.sentry.io/platforms/javascript/guides/nextjs/configuration/integrations/trpc

trpcMiddleware | Sentry for Next.js

This integration only works inside server environments (Node.js, Bun, Deno).

Import name: Sentry.trpcMiddleware

The Sentry tRPC middleware creates spans for you and improves error capturing for tRPC handlers.

The trpcMiddleware is not a traditional SDK integration in the sense that your are not supposed to add it to the integrations option. Instead, add it as a middleware to your tRPC router.

import * as Sentry from "@sentry/node";
import { initTRPC } from "@trpc/server";

const t = initTRPC.context().create();

const sentryMiddleware = t.middleware(
  Sentry.trpcMiddleware({
    attachRpcInput: true,
  }),
);

const sentrifiedProcedure = t.procedure.use(sentryMiddleware);

Options

• attachRpcInput

Type: boolean

Defaults to false. If enabled, the RPC input will be captured in error events as trpc context.

Truncated Input

If you observe nested objects in the trpc context being truncated with “[Object]”, you can define a normalizeDepth value to allow for more deeply nested objects in context. Note that the default depth for trpc context is 5.