GrowthBook Rust SDK

Non-official GrowthBook SDK for Rust services.

This crate provide an easy way to retrieve a feature value using SDK-KEY.

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How to use

Initializing SDK

let gb_url = "HTTP_OR_HTTPS_URL";
let sdk_key = "SDK_KEY";
let gb = GrowthBookClient::new(gb_url, sdk_key, None, None)?;

Configuration

The lib is configurable via environment variables as following:

env var	required	description
GB_HTTP_CLIENT_TIMEOUT	false	Timeout from gb client to wait a response from gb server. Default value is 10s
GB_UPDATE_INTERVAL	false	Interval to fetch features data from gb server. Default value is 60s
GB_URL	false	URL from gb server
GB_SDK_KEY	false	SDK key to get features from gb server

Examples

Check the client folder for a complete example using the SDK.