> For the complete documentation index, see [llms.txt](https://docs.riskbase.uk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.riskbase.uk/riskbase-docs/scim/api/authentication.md).

# Authentication

To start using the SCIM API, you first need to get an API token for your organisation from Settings in the RiskBase app. This token should be sent with all requests as a Bearer token in the Authorization HTTP header.

```shell
POST /sso/{organisationId}/scim/v2/Groups
Host: api3.riskbase.uk
Authorization: Bearer 5d2e9eff0e253e3ef4544...
```