# LaunchDarkly User settings API

**Canonical:** https://apis.io/apis/launchdarkly/launchdarkly-user-settings-api/  
**Provider:** LaunchDarkly — https://apis.io/providers/launchdarkly/  
**Base URL:** https://app.launchdarkly.com/api/v2  
**Documentation:** https://launchdarkly.com/docs/api/webhooks

LaunchDarkly User settings API is one of 68 APIs that [LaunchDarkly](https://apis.io/providers/launchdarkly/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include User Settings. The published artifact set on APIs.io includes an OpenAPI specification.

> ### Contexts are now available > > After you have upgraded your LaunchDarkly SDK to use contexts instead of users, you should use [Contexts](https://launchdarkly.com/docs/api/contexts) instead of the user settings API. To learn more, read [Contexts](https://launchdarkly.com/docs/home/observability/contexts). LaunchDarkly's user settings API provides a picture of all feature flags and their current values for a specific user. This gives you instant visibility into how a particular user experiences your site or application. To learn more, read [View and manage contexts](https://launchdarkly.com/docs/home/observability/context-attributes#view-and-manage-contexts). You can also use the user settings API to assign a user to a specific variation for any feature flag.

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/v2/users/{projectKey}/{environmentKey}/{userKey}/flags` | List flag settings for user |
| GET | `/api/v2/users/{projectKey}/{environmentKey}/{userKey}/flags/{featureFlagKey}` | Get flag setting for user |
| PUT | `/api/v2/users/{projectKey}/{environmentKey}/{userKey}/flags/{featureFlagKey}` | Update flag settings for user |
| GET | `/api/v2/users/{projectKey}/{userKey}/expiring-user-targets/{environmentKey}` | Get expiring dates on flags for user |
| PATCH | `/api/v2/users/{projectKey}/{userKey}/expiring-user-targets/{environmentKey}` | Update expiring user target for flags |

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/launchdarkly/refs/heads/main/openapi/launchdarkly-user-settings-api-openapi.yml

## Other LaunchDarkly APIs (12)

- [LaunchDarkly Webhooks API](https://apis.io/apis/launchdarkly/webhooks-api/)
- [launchdarkly Access Tokens API](https://apis.io/apis/launchdarkly/launchdarkly-access-tokens-api/)
- [launchdarkly Account Members API](https://apis.io/apis/launchdarkly/launchdarkly-account-members-api/)
- [launchdarkly Approvals API](https://apis.io/apis/launchdarkly/launchdarkly-approvals-api/)
- [launchdarkly Audit Log API](https://apis.io/apis/launchdarkly/launchdarkly-audit-log-api/)
- [launchdarkly Client-Side Evaluation API](https://apis.io/apis/launchdarkly/launchdarkly-client-side-evaluation-api/)
- [launchdarkly Client-Side Streaming API](https://apis.io/apis/launchdarkly/launchdarkly-client-side-streaming-api/)
- [launchdarkly Code References API](https://apis.io/apis/launchdarkly/launchdarkly-code-references-api/)
- [launchdarkly Custom Roles API](https://apis.io/apis/launchdarkly/launchdarkly-custom-roles-api/)
- [launchdarkly Environments API](https://apis.io/apis/launchdarkly/launchdarkly-environments-api/)
- [launchdarkly Experiments API](https://apis.io/apis/launchdarkly/launchdarkly-experiments-api/)
- [launchdarkly Feature Flags API](https://apis.io/apis/launchdarkly/launchdarkly-feature-flags-api/)

## Tags

User Settings

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/launchdarkly/launchdarkly-user-settings-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/launchdarkly/.