--- displayed_sidebar: authReference slug: /references/auth --- import { TypeList } from "docs-ui" # IAuthModuleService Reference This section of the documentation provides a reference to the `IAuthModuleService` interface’s methods. This is the interface developers use to use the functionalities provided by the Auth Module. The main service interface for the Auth Module. ## Methods - [authenticate](../../IAuthModuleService/methods/auth.IAuthModuleService.authenticate/page.mdx) - [validateCallback](../../IAuthModuleService/methods/auth.IAuthModuleService.validateCallback/page.mdx) - [retrieve](../../IAuthModuleService/methods/auth.IAuthModuleService.retrieve/page.mdx) - [list](../../IAuthModuleService/methods/auth.IAuthModuleService.list/page.mdx) - [listAndCount](../../IAuthModuleService/methods/auth.IAuthModuleService.listAndCount/page.mdx) - [create](../../IAuthModuleService/methods/auth.IAuthModuleService.create/page.mdx) - [update](../../IAuthModuleService/methods/auth.IAuthModuleService.update/page.mdx) - [delete](../../IAuthModuleService/methods/auth.IAuthModuleService.delete/page.mdx)