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Interactive Lab

Feature Flags

Decouple deployment from release with advanced feature flagging and progressive rollouts.

Simulated
Feature Flags
Mode: Simulated
This lab runs fully in simulation mode. No backend required.

Flag Management

New Dashboard
enable-new-dashboard
Beta Search
beta-search-algorithm
AI Model
ai-completion-model
V2 UI Rollout
rollout-v2-ui
Rollout Percentage25%
Simulated App Environment
NEW DASHBOARD

Welcome to V2

Experience the future of our platform, enabled for you today.

Model: gpt-4
api-server
// Request
GET /api/v1/feature-flags/evaluate
{ "context": { "user": "demo-user" } }
// Response
HTTP/1.1 200 OK
{
  "items": [
    {
      "key": "enable-new-dashboard",
      "value": true,
      "variant": "boolean"
    },
    {
      "key": "beta-search-algorithm",
      "value": false,
      "variant": "boolean"
    },
    {
      "key": "ai-completion-model",
      "value": "gpt-4",
      "variant": "multivariate"
    },
    {
      "key": "rollout-v2-ui",
      "value": 25,
      "variant": "percentage"
    }
  ],
  "meta": {
    "latency_ms": 12,
    "cached": true
  }
}