--- 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) - [register](../../IAuthModuleService/methods/auth.IAuthModuleService.register/page.mdx) - [updateProvider](../../IAuthModuleService/methods/auth.IAuthModuleService.updateProvider/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) - [updateAuthIdentities](../../IAuthModuleService/methods/auth.IAuthModuleService.updateAuthIdentities/page.mdx) - [deleteAuthIdentities](../../IAuthModuleService/methods/auth.IAuthModuleService.deleteAuthIdentities/page.mdx) - [retrieveProviderIdentity](../../IAuthModuleService/methods/auth.IAuthModuleService.retrieveProviderIdentity/page.mdx) - [listProviderIdentities](../../IAuthModuleService/methods/auth.IAuthModuleService.listProviderIdentities/page.mdx) - [createProviderIdentities](../../IAuthModuleService/methods/auth.IAuthModuleService.createProviderIdentities/page.mdx) - [updateProviderIdentities](../../IAuthModuleService/methods/auth.IAuthModuleService.updateProviderIdentities/page.mdx) - [deleteProviderIdentities](../../IAuthModuleService/methods/auth.IAuthModuleService.deleteProviderIdentities/page.mdx)