--- title: New in .NET 8: ASP.NET Core Identity and How to Implement It description: Learn how to implement JSON Web Token (JWT) authentication in ASP.NET Core using the Swagger interface. canonical: https://daily.dev/posts/new-in-net-8-asp-net-core-identity-and-how-to-implement-it-d5n9796je twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: New in .NET 8: ASP.NET Core Identity and How to Implement It | daily.dev og:description: Learn how to implement JSON Web Token (JWT) authentication in ASP.NET Core using the Swagger interface. og:url: https://daily.dev/posts/new-in-net-8-asp-net-core-identity-and-how-to-implement-it-d5n9796je og:image: https://api.daily.dev/og/posts/D5N9796je.png og:image:alt: New in .NET 8: ASP.NET Core Identity and How to Implement It og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # New in .NET 8: ASP.NET Core Identity and How to Implement It **[Telerik](https://daily.dev/sources/telerik)** · 11 min read · 25 upvotes · 0 comments ## Summary Learn how to implement JSON Web Token (JWT) authentication in ASP.NET Core using the Swagger interface. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#authentication](https://daily.dev/tags/authentication), [#.net-core](https://daily.dev/tags/.net-core), [#jwt](https://daily.dev/tags/jwt), [#aspnetcore](https://daily.dev/tags/aspnetcore) [View this post on daily.dev](https://daily.dev/posts/new-in-net-8-asp-net-core-identity-and-how-to-implement-it-d5n9796je) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"New in .NET 8: ASP.NET Core Identity and How to Implement It","url":"https://daily.dev/posts/new-in-net-8-asp-net-core-identity-and-how-to-implement-it-d5n9796je","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/new-in-net-8-asp-net-core-identity-and-how-to-implement-it-d5n9796je"},"datePublished":"2024-05-16T14:56:08.913Z","dateModified":"2024-05-16T14:56:22.643Z","description":"Learn how to implement JSON Web Token (JWT) authentication in ASP.NET Core using the Swagger interface.","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/1e007f4ec49e60933d9ad166ce5a1250?_a=AQAEuiZ","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/1e007f4ec49e60933d9ad166ce5a1250?_a=AQAEuiZ","isAccessibleForFree":true,"articleSection":"Telerik","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Telerik","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/5ee6d4bef8ac4f84886d06f5881963e7","url":"https://daily.dev/sources/telerik"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/new-in-net-8-asp-net-core-identity-and-how-to-implement-it-d5n9796je","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":25},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"authentication,.net-core,jwt,aspnetcore","timeRequired":"PT11M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Telerik","item":"https://daily.dev/sources/telerik"},{"@type":"ListItem","position":3,"name":"New in .NET 8: ASP.NET Core Identity and How to Implement It"}]} ```