Canonical page: https://docs.teloring.com/api/authentication Last modified: 2026-08-20T20:52:05.000Z # Authentication Turning a client id and secret into a one-hour access token. This is the only unauthenticated endpoint in the API, and the only one that reads your client secret. Cache the token you get back and re-request it when it expires or when a call answers `401`. If the account restricts access by IP (Settings → Security & login), that restriction is enforced here as well — a call from an address that is not on the list is refused before any token is issued. ```mdx-code-block import DocCardList from '@theme/DocCardList'; import {useCurrentSidebarCategory} from '@docusaurus/theme-common'; ```