--- 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) - [retrieveAuthIdentity](../../IAuthModuleService/methods/auth.IAuthModuleService.retrieveAuthIdentity/page.mdx) - [listAuthIdentities](../../IAuthModuleService/methods/auth.IAuthModuleService.listAuthIdentities/page.mdx) - [listAndCountAuthIdentities](../../IAuthModuleService/methods/auth.IAuthModuleService.listAndCountAuthIdentities/page.mdx) - [createAuthIdentities](../../IAuthModuleService/methods/auth.IAuthModuleService.createAuthIdentities/page.mdx) - [updateAuthIdentites](../../IAuthModuleService/methods/auth.IAuthModuleService.updateAuthIdentites/page.mdx) - [deleteAuthIdentities](../../IAuthModuleService/methods/auth.IAuthModuleService.deleteAuthIdentities/page.mdx)