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Working with Dynamic Config

Learn how to use configuration parameters to control your application behavior in near real-time.

A dynamic config allows you to use configuration parameters to control the behavior of your application in near real-time.

In the example below, the dynamic config called localization retrieves localized strings for users in different countries. Users in Spanish-speaking countries see Spanish strings, while users in French- and Korean-speaking countries see French and Korean strings.

Dynamic config localization interface

A sample JSON payload for French speakers is shown below.

JSON payload example for French localization

The following tutorials show you how to perform common tasks with dynamic configs.

Follow a dynamic config

You can follow a dynamic config to receive personal notifications when it changes, the same way you follow feature gates and experiments. When someone updates a config you follow, Statsig notifies you by email, in the console, and in Slack if you've configured personal Slack notifications.

To follow a dynamic config:

  1. Open the config in the Statsig console.
  2. Select Follow (the star icon next to the config name).
  3. To stop notifications, select Unfollow.

On the Dynamic Configs list page, use the Following filter to show only configs you follow.

Tutorials

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