github.com/aquasecurity/lmdrouter (go): lmdrouter is a simple-to-use library for writing AWS Lambda functions in Go that listen to events of type API Gateway Proxy Request (represented by the `events.APIGatewayProxyRequest` type of the github.com/aws-lambda-go/events package).  The library allows creating functions that can match requests based on their URI, just like an HTTP server that uses the standard https://golang.org/pkg/net/http/#ServeMux (or any other community-built routing library such as https://github.com/julienschmidt/httprouter or https://github.com/go-chi/chi) would. The interface provided by the library is very similar to these libraries and should be familiar to anyone who has written HTTP applications in Go.  When building large cloud-native applications, there's a certain balance to strike when it comes to deployment of APIs. On one side of the scale, each API endpoint has its own lambda function. This provides the greatest flexibility, but is extremely difficult to maintain. On the other side of the scale, there can be one lambda function for the entire API. This provides the least flexibility, but is the easiest to maintain. Both are probably not a good idea.  With `lmdrouter`, one can create small lambda functions for different aspects of the API. For example, if your application model contains multiple domains (e.g. articles, authors, topics, etc...), you can create one lambda function for each domain, and deploy these independently (e.g. everything below "/api/articles" is one lambda function, everything below "/api/authors" is another function). This is also useful for applications where different teams are in charge of different parts of the API.  * Supports all HTTP methods.  * Supports middleware functions at a global and per-resource level.  * Supports path parameters with a simple ":<name>" format (e.g. "/posts/:id").  * Provides ability to automatically "unmarshal" an API Gateway request to an arbitrary Go struct, with data coming either from path and query string parameters, or from the request body (only JSON requests are currently supported). See the documentation for the `UnmarshalRequest` function for more information.  * Provides the ability to automatically "marshal" responses of any type to an API Gateway response (only JSON responses are currently generated). See the MarshalResponse function for more information.  * Implements net/http.Handler for local development and general usage outside of an AWS Lambda environment.
Keywords: api-gateway|aws|aws-lambda|go|golang|http|lambda-functions|router