# Azure DevOps Auth Provider - Authentication Provider API Sample
Demonstrates VS Code's authentication provider API by registering and using an Azure DevOps Personal Access Token authentication provider.
## VS Code API
### `vscode` module
- [`authentication.registerAuthenticationProvider`](https://code.visualstudio.com/api/references/vscode-api#authentication.registerAuthenticationProvider) - [`authentication.getSession`](https://code.visualstudio.com/api/references/vscode-api#authentication.getSession)
## Running the example
- Open this example in VS Code 1.60+ - `npm install` - `cmd/ctrl+shift+b` or `npm run watch` or `npm run compile` - `F5` to start debugging
Run the `Login with Azure DevOps` command to log in.