aws-lambda-filter-chain

AWS Lambda Filter Chain provides a way to add filters similar to javax.servlet.Filter to the AWS Lambda Functions handling requests from API Gateway

Installation

Clone the Github repository

$ git clone https://github.com/RawSanj/aws-lambda-filter-chain.git

Build library and sample API Gateway Lambda Function

$ ./build.sh

Build & Run sample API Gateway Lambda Function locally

Build and run locally

$ ./build.sh runLocally

Skip build and run locally

$ ./build.sh runLocally --skipBuild

Note:
Install AWS SAM CLI and Docker to run aws lambda functions locally.

Test the sample lambda function locally

$ // Get All User
$ curl  http://127.0.0.1:3000/user
$ // Post User
$ curl -X POST http://localhost:3000/user -H 'Accept: application/json' -H 'Content-Type: application/json' -d '{"userName": "john","fullName": "John Doe","age": 29,"company": "Example"}'
$ // Post Invalid Request i.e. username with special character
$ curl -X POST http://localhost:3000/user -H 'Accept: application/json' -H 'Content-Type: application/json' -d '{"userName": "john@example","fullName": "John Doe","age": 29,"company": "Example"}'

License

Apache License 2.0