# essentry Integration Portal ## Docs - [Authentication](https://integrate.essentry.com/api-reference/authentication.md) - [Pagination](https://integrate.essentry.com/api-reference/pagination.md) - [Get Current and Past Check-Ins](https://integrate.essentry.com/api-reference/post-processor/get-current-and-past-check-ins.md) - [Get Upcoming Invitations](https://integrate.essentry.com/api-reference/post-processor/get-upcoming-invitations.md) - [Transition Check-In](https://integrate.essentry.com/api-reference/post-processor/transition-check-in.md) - [Upload Access Profiles](https://integrate.essentry.com/api-reference/post-processor/upload-access-profiles.md) - [Synchronize Events and Invitations](https://integrate.essentry.com/api-reference/pre-processor/synchronize-events-and-invitations.md) - [Get Employees](https://integrate.essentry.com/api-reference/user-provisioning/get-employees.md) - [Cloud Connector](https://integrate.essentry.com/cloud-connector/cloud-connector.md) - [Installation](https://integrate.essentry.com/cloud-connector/installation.md) - [Introduction](https://integrate.essentry.com/introduction.md) - [Kiosk Web View](https://integrate.essentry.com/kiosk-web-view/kiosk-web-view.md) - [How essentry solves access control](https://integrate.essentry.com/post-processor-integration/access-control.md) - [Microsoft Teams](https://integrate.essentry.com/post-processor-integration/microsoft-teams.md) - [Real-Time Notifications](https://integrate.essentry.com/post-processor-integration/real-time-notifications.md) - [Manage invitations](https://integrate.essentry.com/pre-processor-integration/manage-invitations.md) - [OAuth 2.0](https://integrate.essentry.com/single-sign-on/oauth.md) - [SAML 2.0](https://integrate.essentry.com/single-sign-on/saml.md) - [Microsoft Entra ID](https://integrate.essentry.com/user-provisioning/entra-id.md): (formerly Azure Active Directory) - [SCIM](https://integrate.essentry.com/user-provisioning/scim.md) ## OpenAPI Specs - [openapi](https://integrate.essentry.com/api-reference/openapi.yaml)