--- title: "Introduction" slug: "introduction-tms" updated: 2024-10-25T18:04:27Z published: 2026-02-10T22:32:35Z canonical: "docs.skillable.com/introduction-tms" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.skillable.com/llms.txt > Use this file to discover all available pages before exploring further. # Introduction **TMS API**2.0.0 # Introduction Welcome to Skillable Connect: TMS Edition, our core platform for managing your users, scheduling training to consume content, managing course assignments and subscriptions. ## Authenticate with API Key Skillable APIs offer one form of authentication: an API Key. All methods require an API Key, which must be obtained from a Skillable team member working with your organization. Our systems use this key to validate your development account. Pass your API Key as an HTTP request header with the header name "api_key". | **Contact** | **License** | | --- | --- | | *Skillable Support* [https://skillable.com/customer-support/](https://skillable.com/customer-support/) [support@skillable.com](mailto: support@skillable.com) | *Apache 2.0* [http://www.apache.org/licenses/LICENSE-2.0.html](http://www.apache.org/licenses/LICENSE-2.0.html) | | **Servers** | | --- | | *Skillable Connect TMS API* [https://lms.learnondemand.net/api/2.0](https://lms.learnondemand.net/api/2.0) | [Terms of Service](https://skillable.com/terms-and-conditions/)