---
title: Introduction
slug: feature-experimentation/api/J0ia-introduction
docTags: 
createdAt: 2026-10-13T18:16:15.508Z
---

This page documents how to use Optimizely Flags Scheduling API. These APIs allow you to turn a flag on/off, turn a
rule on/off, change the traffic allocation of a rule and change the audience conditions of a rule.