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Python

Official Python SDK for Hyphen's feature flag management service.

The hyphen package is Hyphen's native Python SDK for evaluating Toggle feature flags in Python applications and services.

Table of Contents

Installation

pip install hyphen

Authentication

The SDK requires an application id and an api key. See Get a Project's Public Key for where to find these in the Hyphen dashboard.

You can pass them directly or provide them via environment variables:

export HYPHEN_API_KEY="your_api_key"
export HYPHEN_APPLICATION_ID="your_application_id"

Initialization

from hyphen import FeatureToggle

toggle = FeatureToggle(
    application_id='your_application_id',
    api_key='your_api_key',
)

Usage

Retrieve a boolean feature flag with a fallback default value:

enabled = toggle.get_boolean('my-feature', default=False)
print('Feature enabled:', enabled)

See also