ankarhem OpenApiContractValidation by: ankarhem .NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher. 236 total downloads last updated 8/18/2026 Latest version: 0.3.0 openapi swagger aspnetcore middleware validation contract ASP.NET Core middleware that validates HTTP requests and responses fully conform to an OpenAPI contract, throwing on any violation.