1. Install the Python SDK with pip

    pip install ldclient-py
   

2. Create a new LDClient with your API key:

    client = LDClient("your_api_key")
   

1. Create a new feature flag on your dashboard

2. In your application code, use the feature's key to check wthether the flag is on for each user:

    if client.toggle("your.flag.key", {"key": "user@test.com"}, False):
        # application code to show the feature
    else:
        # the code to run if the feature is off
   

1. Install requirements (run-time & test):

    pip install -r requirements.txt
    pip install -r test-requirements.txt
    pip install -r twisted-requirements.txt
   

2. Run tests:

    $ py.test testing
   

Check out our documentation for in-depth instructions on configuring and using LaunchDarkly. You can also head straight to the complete reference guide for this SDK.

We encourage pull-requests and other contributions from the community. We've also published an SDK contributor's guide that provides a detailed explanation of how our SDKs work.