> ## Documentation Index
> Fetch the complete documentation index at: https://docs.prism.byescaleira.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Logging

> Log every request and response with timing information.

# Logging Middleware

`PrismLoggingMiddleware` prints a log line for every request, including the HTTP method, path, status code, and response time.

## Setup

```swift title="Enable Logging" theme={null}
await server.use(PrismLoggingMiddleware())
```

Output:

```
GET /api/users → 200 OK (2.3ms)
POST /api/users → 201 Created (15.1ms)
GET /api/users/999 → 404 Not Found (0.8ms)
```

## Combine with Tracing

For production, pair logging with request tracing so every log line includes a unique request ID:

```swift title="Traced Logging" theme={null}
await server.use(PrismTracingMiddleware())
await server.use(PrismLoggingMiddleware())
```

<Tip>
  Add logging middleware early in the stack to capture timing for the entire request lifecycle, including other middleware execution.
</Tip>