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

projectKeystringRequiredformat: "string"

The project key

environmentKeystringRequiredformat: "string"

The environment key

userKeystringRequiredformat: "string"

The user key

featureFlagKeystringRequiredformat: "string"

The feature flag key

Request

This endpoint expects an object.

settinganyOptional

The variation value to set for the context. Must match the flag's variation type.

commentstringOptional

Optional comment describing the change

Response

Action succeeded

Errors

400

Bad Request Error

401

Unauthorized Error

403

Forbidden Error

404

Not Found Error

429

Too Many Requests Error

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 '{}'