Oproto.Lambda.OpenApi.Merge.Tool 1.2.0

Oproto Lambda OpenAPI

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A .NET source generator that automatically creates OpenAPI specifications from AWS Lambda functions decorated with Lambda Annotations.

Features

• 🚀 Source Generator: Compile-time OpenAPI spec generation
• 🏷️ Attribute-Based: Simple attribute decoration for API documentation
• 🔧 MSBuild Integration: Seamless integration with your build process
• 📝 AWS Lambda Support: Designed specifically for Lambda Annotations
• 🎯 Type-Safe: Leverages C# type system for accurate schemas
• ⚡ AOT Compatible: Works with Native AOT compilation

Requirements

• .NET 6.0 or later (compatible with .NET 6, 7, 8, 9, 10+)
• AWS Lambda Annotations package

Quick Start

1. Install the package:

dotnet add package Oproto.Lambda.OpenApi

2. Decorate your Lambda functions with OpenAPI attributes:

using Oproto.Lambda.OpenApi.Attributes;

[LambdaFunction]
[OpenApiOperation("GetUser", "Retrieves user information")]
[OpenApiTag("Users")]
public async Task<APIGatewayProxyResponse> GetUser(
    [FromRoute] string userId,
    [FromQuery] bool includeDetails = false)
{
    // Your implementation
}

3. Build your project - the OpenAPI spec will be generated automatically as openapi.json

Documentation

• Getting Started Guide
• Attribute Reference
• Configuration Options
• Examples
• Changelog

Links

• Project Website
• GitHub Repository
• Issue Tracker

License

MIT License - see LICENSE for details.

Built with ❤️ by Oproto Inc for the .NET and AWS communities