# Authentication Service Authentication service authenticates, saves and caches everything to do with Arete. Authentication Service is part of [Aretes'](../index.md) services. Authentication Service is running on [https://cs.ttu.ee/services/arete/api/v2/](https://cs.ttu.ee/services/arete/api/v2/). Source code is in [gitlab](https://gitlab.cs.ttu.ee/testing/monitoring-service). Authentication service is responsible securing the [testing service](./test-runner/index.md). Tokens can be generated from [cs.ttu.ee](https://cs.ttu.ee/services/arete/api/v2/swagger-ui/index.html?configUrl=/services/arete/api/v2/docs/swagger-config#/) services/arete/api/v2/user/any endpoint ## API API Endpoint: [https://cs.ttu.ee/services/arete/api/v2/](https://cs.ttu.ee/services/arete/api/v2/) All the info about the API in the Authentication Service can be found at [https://cs.ttu.ee/services/arete/api/v2/swagger-ui/](https://cs.ttu.ee/services/arete/api/v2/swagger-ui/index.html?configUrl=/services/arete/api/v2/docs/swagger-config) ## Database Authentication Service uses `Postgres 11.5` for storing all the required data.