Momentum .NET

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Class OpenApiExtensions ​

Namespace: Momentum.ServiceDefaults.Api.OpenApi.Extensions
Assembly: Momentum.ServiceDefaults.Api.dll

Provides extension methods for configuring OpenAPI using the native .NET 10 source generator.

csharp
public static class OpenApiExtensions

Inheritance ​

object ← OpenApiExtensions

Inherited Members ​

object.GetType(), object.MemberwiseClone(), object.ToString(), object.Equals(object?), object.Equals(object?, object?), object.ReferenceEquals(object?, object?), object.GetHashCode()

Methods ​

ConfigureOpenApiDefaults(OpenApiOptions, IConfiguration?) ​

Configures OpenAPI options with Momentum's default settings.

csharp
public static OpenApiOptions ConfigureOpenApiDefaults(this OpenApiOptions options, IConfiguration? configuration = null)

Parameters ​

options OpenApiOptions

The OpenAPI options to configure.

configuration IConfiguration?

Optional application configuration. When provided, security schemes are bound from OpenApi:SecuritySchemes. Each key becomes a scheme name with properties Type, Scheme, BearerFormat, and Description. When null or when the section is absent, no security schemes are added.

Returns ​

OpenApiOptions

Remarks ​

This method applies Momentum's standard OpenAPI configuration:

  • Server URL normalization (removes trailing slashes)
  • Config-driven security schemes via OpenApi:SecuritySchemes
  • Schema fixes: removes nullable properties from required arrays, sets decimal format

Call this from your project's AddOpenApi() configuration to apply defaults:

builder.Services.AddOpenApi(options =>
{
    options.ConfigureOpenApiDefaults(builder.Configuration);
    // Add your custom configuration here
});

Momentum .NET