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Sponsored by Nick Chapsas—Want to learn how to build elegant REST APIs in .NET? Get 5% off Nick's latest course "From Zero to Hero: REST APIs in .NET"!
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My new book ASP.NET Core in Action, Third Edition is available now! It supports .NET 7.0, and is available as an eBook or paperback. You even get a free copy of the previous editions of ASP.NET Core in Action!
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Fixing Nginx "upstream sent too big header" error when running an ingress controller in Kubernetes
This post describes how to fix the error "upstream sent too big header while reading response header from upstream" when using an Nginx ingress in Kubernetes…
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Gotchas upgrading from IdentityServer 3 to IdentityServer 4
This post covers a couple of gotchas I experienced upgrading IdentityServer 3 to IdentityServer 4. In particular, changing URLs and a validation problem.…
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Debugging JWT validation problems between an OWIN app and IdentityServer4
This post describes an issue that arose migrating from IdentityServer3 to IdentityServer4, where an OWIN app cannot validate a JWT issued by IdentityServer4…