Solid Middleware

Learn about Sentry's middleware for better instrumentation.

The Sentry middleware enhances the data collected by Sentry on the server side by enabling distributed tracing between the client and server.

Add the Sentry middleware to your middleware.ts file. If you don't have a middleware.ts file yet, create one:

middleware.ts
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import { sentryBeforeResponseMiddleware } from "@sentry/solidstart/middleware";
import { createMiddleware } from "@solidjs/start/middleware";

export default createMiddleware({
  onBeforeResponse: [
    sentryBeforeResponseMiddleware(),
    // Add your other middleware handlers after `sentryBeforeResponseMiddleware`
  ],
});

And specify middleware.ts in app.config.ts:

app.config.ts
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import { defineConfig } from "@solidjs/start/config";

export default defineConfig({
  // ...
  middleware: "./src/middleware.ts",
});
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