# Lightstream AuthenticationService API

**Canonical:** https://apis.io/apis/lightstream/lightstream-authenticationservice-api/  
**Provider:** Lightstream — https://apis.io/providers/lightstream/  
**Base URL:** https://live.api.stream/live/v2  
**Documentation:** https://www.api.stream/docs/api/live/rest/

Lightstream AuthenticationService API is one of 10 APIs that [Lightstream](https://apis.io/providers/lightstream/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include AuthenticationService. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

The Authentication Service provides token services for clients

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| PUT | `/authentication/token` | Refresh Access Token |
| POST | `/authentication/token/guest` | Create Guest Access Token |

## Machine-readable artifacts (8)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/lightstream/refs/heads/main/openapi/lightstream-authenticationservice-api-openapi.yml
- **Documentation** — https://www.api.stream/docs/api/live/
- **APIReference** — https://www.api.stream/docs/api/live/rest/
- **Documentation** — https://www.api.stream/docs/api/layout/
- **APIReference** — https://www.api.stream/docs/api/layout/rest/
- **Documentation** — https://www.api.stream/docs/api/event/
- **APIReference** — https://www.api.stream/docs/api/event/rest/
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/lightstream/refs/heads/main/apis.yml

## Other Lightstream APIs (9)

- [Lightstream BackendAuthenticationService API](https://apis.io/apis/lightstream/lightstream-backendauthenticationservice-api/)
- [Lightstream CollectionService API](https://apis.io/apis/lightstream/lightstream-collectionservice-api/)
- [Lightstream DestinationService API](https://apis.io/apis/lightstream/lightstream-destinationservice-api/)
- [Lightstream EventService API](https://apis.io/apis/lightstream/lightstream-eventservice-api/)
- [Lightstream LayerService API](https://apis.io/apis/lightstream/lightstream-layerservice-api/)
- [Lightstream LayoutService API](https://apis.io/apis/lightstream/lightstream-layoutservice-api/)
- [Lightstream ProjectService API](https://apis.io/apis/lightstream/lightstream-projectservice-api/)
- [Lightstream PublicAuthenticationService API](https://apis.io/apis/lightstream/lightstream-publicauthenticationservice-api/)
- [Lightstream SourceService API](https://apis.io/apis/lightstream/lightstream-sourceservice-api/)

## Tags

AuthenticationService

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