⚡ OpenAPI / Swagger

Documents the Idempotency-Key header on idempotent operations.

CoreSystem.Idempotency.OpenApi integrates with Swashbuckle to surface the Idempotency-Key header in the generated OpenAPI document.

📦 Installation

dotnet add package CoreSystem.Idempotency.OpenApi

🚀 Quick Start

builder.Services.AddSwaggerGen(options =>
{
    options.OperationFilter<IdempotencyHeaderOperationFilter>();
});

🧩 Component

• IdempotencyHeaderOperationFilter — IOperationFilter that adds the header when the HTTP method is in AllowedMethods.