aws-lambda-web-adapter
Gin
aws-lambda-web-adapter | Gin | |
---|---|---|
12 | 152 | |
1,257 | 75,577 | |
3.7% | 0.8% | |
9.1 | 8.5 | |
7 days ago | 3 days ago | |
Rust | Go | |
Apache License 2.0 | MIT License |
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aws-lambda-web-adapter
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Spring Boot 3 application on AWS Lambda - Part 4 Measuring cold and warm starts with AWS Serverless Java Container
In the next part of the series I'll make the introduction to the AWS Lambda Web Adapter and explain how our Serverless Spring Boot application on AWS can make use of it.
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Adding flexibility to your deployments with Lambda Web Adapter
Lambda Web Adapter (LWA) is an open-source project that enables running Web apps on Lambda functions without the need to change or adapt the code.
- AWS-lambda-web-adapter: Run web applications on AWS Lambda
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Build a Serverless GenAI solution with Lambda, DynamoDB, LangChain and Amazon Bedrock
Thanks to the AWS Lambda Web Adapter, the application built as a (good old) REST/HTTP API using a familiar library (in this case, Gin.
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The case for containers on Lambda (with benchmarks)
Using the excellent Lambda web adapter extension with a container, you can very easily move a function from Lambda to Fargate or Apprunner if cost becomes an issue. This optionality is of high value, and shouldn't be overlooked.
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Serverless Simplicity: Deploy & Run your Node.js Framework App on AWS Lambda
We will use AWS Lambda Web Adapter to run our Node.js Application on AWS Lambda.
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We are AWS Serverless and Event Driven Architecture Experts – Ask Us Anything – June 28th @ 6AM PT / 9AM ET / 1PM GMT
For such frameworks, I would look at Lambda Web Adapter (https://github.com/awslabs/aws-lambda-web-adapter/tree/main/examples). Both frameworks have specific examples for them that allow for the execution of those within a Lambda context with few, if any, code changes. For spring, specifically, using Lambda Snapstart can significantly improve cold-start performance. You can read more about Java and Spring framework in this blog post that contains also a code example https://aws.amazon.com/blogs/compute/reducing-java-cold-starts-on-aws-lambda-functions-with-snapstart/ With regards to Flask, you can also use a project like: https://pypi.org/project/flask-lambda/
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AWS staff spending ‘much of their time ’optimizing customers' clouds'
With the lambda web adapter[1], you shouldn't need to make any code changes for web projects, just some dockerfile changes which are only used if it is running as a lambda, so the same container image should still work on ecs or another cloud. [1]https://github.com/awslabs/aws-lambda-web-adapter
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Why or why not use AWS Lambda instead of a web framework for your REST APIs? (Business projects)
Additionally, there is this tool you can use to use the same image in a lambda and any other container runtime. https://github.com/awslabs/aws-lambda-web-adapter
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How does Cloud development work?
You can point your platform team to this: https://github.com/awslabs/aws-lambda-web-adapter , which they can use to get your service running in Lambda.
Gin
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How to Build and Document a Go REST API with Gin and Go-Swagger
Now let’s define the functions that will be called whenever a request hits our API. All the functions will be referencing the context provided by the Gin web framework. Paste the following code below the sample slice we just added to api.go:
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Password-less Login in Go from Scratch
We will be using Gorilla Mux. As per their last update, they have a new group of maintainers, and their repos have shown activity to confirm that. The tutorial can be easily replicated in any other framework or library as well. So, while we will be using Gorilla Mux, you can try to replicate it in Gin or Fiber as well.
- Autenticação com Golang e AWS Cognito
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Implementing JWT Authentication in a Golang Application
Now, let's dive into the fun part – creating our basic ToDo application using the powerful Gin framework. This section will walk you through the steps, breaking down the code into manageable snippets.
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Build a Serverless GenAI solution with Lambda, DynamoDB, LangChain and Amazon Bedrock
Thanks to the AWS Lambda Web Adapter, the application built as a (good old) REST/HTTP API using a familiar library (in this case, Gin.
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From Django or Flask to Sponge: How to Easily Develop High-Performance Web Services with Golang
Excellent Performance: Sponge is built on the gin framework, providing outstanding performance for web service development.
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Uploading and Serving Images from MongoDB in Golang
In this blog, we will delve into the fascinating realm of handling images in a Golang application, leveraging the power of the Gin framework for RESTful API development, MongoDB as a robust NoSQL database, and the mongo-driver library for seamless interaction with MongoDB. To store images efficiently, we'll explore the intricacies of GridFS, a specification within MongoDB for storing large files as separate chunks.
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Building RESTful API with Hexagonal Architecture in Go
It uses Gin as the HTTP framework and PostgreSQL as the database with pgx as the driver and Squirrel as the query builder. It also utilizes Redis as the caching layer with go-redis as the client.
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Different CORS settings for different paths?
I have created an application with Go in Gin-Gonic. In my frontend (Nuxt3/TypeScript) I always get a CORS error:
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Rapid Prototyping of Design-First APIs in Go
We use Gin web framework https://gin-gonic.com for the routing, Gin provides a balance between performance, ease of use and extensibility making it a preferred choice for building and running web applications in Go.
What are some alternatives?
LocalStack - 💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline
Fiber - ⚡️ Express inspired web framework written in Go
serverless-graphql - Serverless GraphQL Examples for AWS AppSync and Apollo
mux - A powerful HTTP router and URL matcher for building Go web servers with 🦍
warp_lambda - A super simple adapter crate to let you use warp filters with AWS lambda runtime
chi - lightweight, idiomatic and composable router for building Go HTTP services
powertools-lambda-python - A developer toolkit to implement Serverless best practices and increase developer velocity.
Echo - High performance, minimalist Go web framework
serverless-aws-rust-http - ⚡🏗️ template for new aws lambda serverless rust http apps
Beego - beego is an open-source, high-performance web framework for the Go programming language.
aws-cdk - The AWS Cloud Development Kit is a framework for defining cloud infrastructure in code
Iris - The fastest HTTP/2 Go Web Framework. New, modern and easy to learn. Fast development with Code you control. Unbeatable cost-performance ratio :rocket: