Update flag settings for context | LaunchDarkly

Enable or disable a feature flag for a context based on its context kind and key.

In the request body, the setting should be the variation value to set for the context. It must match the flag’s variation type. For example, for a boolean flag you can use "setting": true or "setting": false in the request body. For a string flag, you can use "setting": "existing_variation_value_to_use".

Omitting the setting attribute from the request body, or including a setting of null, erases the current setting for a context.

If you previously patched the flag, and the patch included the context’s data, LaunchDarkly continues to use that data. If LaunchDarkly has never encountered the combination of the context’s key and kind before, it calculates the flag values based on the context kind and key.

Enable or disable a feature flag for a context based on its context kind and key. In the request body, the `setting` should be the variation value to set for the context. It must match the flag's variation type. For example, for a boolean flag you can use `"setting": true` or `"setting": false` in the request body. For a string flag, you can use `"setting": "existing_variation_value_to_use"`. Omitting the `setting` attribute from the request body, or including a `setting` of `null`, erases the current setting for a context. If you previously patched the flag, and the patch included the context's data, LaunchDarkly continues to use that data. If LaunchDarkly has never encountered the combination of the context's key and kind before, it calculates the flag values based on the context kind and key.

Authentication

Authorizationstring

API Key authentication via header

Path Parameters

projectKeystringRequired

The project key

environmentKeystringRequired

The environment key

contextKindstringRequired

The context kind

contextKeystringRequired

The context key

featureFlagKeystringRequired

The feature flag key

Request

This endpoint expects an object.

settinganyOptional

commentstringOptional

Optional comment describing the change

Response

Action succeeded

Errors

Enable or disable a feature flag for a context based on its context kind and key.

Omitting the setting attribute from the request body, or including a setting of null, erases the current setting for a context.

1	import requests
2
3	url = "https://app.launchdarkly.com/api/v2/projects/projectKey/environments/environmentKey/contexts/contextKind/contextKey/flags/featureFlagKey"
4
5	payload = {}
6	headers = {
7	"Authorization": "<apiKey>",
8	"Content-Type": "application/json"
9	}
10
11	response = requests.put(url, json=payload, headers=headers)
12
13	print(response.json())

1	{
2	"key": "value"
3	}