The article discusses the limitations of attribute-based authorization in ASP.NET Core and advocates for resource-based authorization as a solution for fine-grained access control. Specifically, it highlights scenarios, such as document editing, where authorization needs to be evaluated after loading the resource, thereby necessitating an imperative authorization approach. By utilizing resource-based authorization, developers can tailor permissions based on specific resource data, like checking if a user is the author of a document, which is crucial for functions like edit or delete operations.
When implementing authorization in ASP.NET Core, consider resource-based authorization for scenarios where attribute-based authorization falls short, like document editing.
Declarative authorization, such as using the [Authorize] attribute, runs before any action method, making it unsuitable for cases requiring resource access.
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