Method WriteLog

coderd/httpmw/loggermw/logger.go:143–188

(ctx context.Context, status int)

}

func (c *SlogRequestLogger) WriteLog(ctx context.Context, status int) {
	if c.written {
		return
	}
	c.written = true
	end := time.Now()

	if c.addFields != nil {
		c.addFields()
	}

	logger := c.log.With(
		slog.F("took", end.Sub(c.start)),
		slog.F("status_code", status),
		slog.F("latency_ms", float64(end.Sub(c.start)/time.Millisecond)),
	)

	// If the request is routed, add the route parameters to the log.
	if chiCtx := chi.RouteContext(ctx); chiCtx != nil {
		urlParams := chiCtx.URLParams
		routeParamsFields := make([]slog.Field, 0, len(urlParams.Keys))

		for k, v := range urlParams.Keys {
			if urlParams.Values[k] != "" {
				routeParamsFields = append(routeParamsFields, slog.F("params_"+v, urlParams.Values[k]))
			}
		}

		if len(routeParamsFields) > 0 {
			logger = logger.With(routeParamsFields...)
		}
	}

	// We already capture most of this information in the span (minus
	// the response body which we don't want to capture anyways).
	tracing.RunWithoutSpan(ctx, func(ctx context.Context) {
		// We should not log at level ERROR for 5xx status codes because 5xx
		// includes proxy errors etc. It also causes slogtest to fail
		// instantly without an error message by default.
		if status >= http.StatusInternalServerError {
			logger.Warn(ctx, c.message)
		} else {
			logger.Debug(ctx, c.message)
		}
	})
}

type logContextKey struct{}