Concepts

Concepts used in LaunchDarkly book.

The following documentation is for LaunchDarkly v1.0.3 (BDK).

Launch darkly project

A project in Launch Darkly

Field Name	Description	Type
id	The unique identifier of the project.	text
name	The human-readable name of the project.	text
key	The project key used to reference it in API calls and configurations.	text

Launch darkly flag

A feature flag in a Launch Darkly project

Field Name	Description	Type
name	The human-readable name of the flag.	text
key	The unique key used to reference the flag.	text
description	A description of what the flag does or is used for.	optional[text]
project_key	The key of the project this flag belongs to. May be None if not yet assigned.	optional[text]

Launch darkly environment

An environment in a Launch Darkly project

Field Name	Description	Type
id	The unique identifier of the environment.	text
name	The human-readable name of the environment.	text
key	The environment key used in API calls and feature flag configuration.	text
project_key	The key of the project this environment belongs to.	text

Launch darkly flag status

The status of a feature flag in a certain environment

Field Name	Description	Type
environment	The environment in which the flag status is evaluated.	json
flag	The feature flag whose status is being represented.	json
is_on	Indicates whether the flag is currently enabled (True) or disabled (False).	boolean