Update flag settings for user | LaunchDarkly

Enable or disable a feature flag for a user based on their key.

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

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

Enable or disable a feature flag for a user based on their key. Omitting the `setting` attribute from the request body, or including a `setting` of `null`, erases the current setting for a user. If you previously patched the flag, and the patch included the user's data, LaunchDarkly continues to use that data. If LaunchDarkly has never encountered the user's key before, it calculates the flag values based on the user key alone.

Authentication

Authorizationstring

API Key authentication via header

Path Parameters

projectKeystringRequired

The project key

environmentKeystringRequired

The environment key

userKeystringRequired

The user key

featureFlagKeystringRequired

The feature flag key

Request

This endpoint expects an object.

settinganyOptional

commentstringOptional

Optional comment describing the change

Response

Action succeeded

1	curl -X PUT https://app.launchdarkly.com/api/v2/users/projectKey/environmentKey/userKey/flags/featureFlagKey \
2	-H "Authorization: <apiKey>" \
3	-H "Content-Type: application/json" \
4	-d '{}'

Authentication

Path Parameters

Request

Response

Errors