List dependent feature flags by environment | LaunchDarkly

Flag prerequisites is an Enterprise feature

Flag prerequisites is available to customers on an Enterprise plan. To learn more, read about our pricing. To upgrade your plan, contact Sales.

List dependent flags across all environments for the flag specified in the path parameters. A dependent flag is a flag that uses another flag as a prerequisite. To learn more, read Flag prerequisites.

> ### Flag prerequisites is an Enterprise feature > > Flag prerequisites is available to customers on an Enterprise plan. To learn more, [read about our pricing](https://launchdarkly.com/pricing/). To upgrade your plan, [contact Sales](https://launchdarkly.com/contact-sales/). List dependent flags across all environments for the flag specified in the path parameters. A dependent flag is a flag that uses another flag as a prerequisite. To learn more, read [Flag prerequisites](https://launchdarkly.com/docs/home/flags/prereqs).

Authentication

Authorizationstring

API Key authentication via header

Path parameters

projectKeystringRequired

The project key

environmentKeystringRequired

The environment key

featureFlagKeystringRequired

The feature flag key

Response

Dependent flags collection response

itemslist of objects

A list of dependent flags, which are flags that use the requested flag as a prerequisite

_linksmap from strings to objects

The location and content type of related resources

_siteobject

Details on how to access the prerequisite flag in the LaunchDarkly UI

1	import requests
2
3	url = "https://app.launchdarkly.com/api/v2/flags/projectKey/environmentKey/featureFlagKey/dependent-flags"
4
5	headers = {"Authorization": "<apiKey>"}
6
7	response = requests.get(url, headers=headers)
8
9	print(response.json())

1	{
2	"items": [
3	{
4	"key": "dependent-flag-key-123abc",
5	"_links": {
6	"key": {}
7	},
8	"_site": {},
9	"name": "Example dependent flag"
10	}
11	],
12	"_links": {
13	"key": {
14	"href": "href",
15	"type": "type"
16	}
17	},
18	"_site": {
19	"href": "href",
20	"type": "type"
21	}
22	}

Flag prerequisites is an Enterprise feature

Authentication

Path parameters

Response

Errors

Flag prerequisites is an Enterprise feature