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AWS API Gateway

Cross-platform serverless app using NativeScript and AWS services

I wanted to demonstrate how easy to build a native looking cross-platform app using AWS services without actually having your server. I ended up using NativeScript to build the app. This is an internal quiz app to train our team members. Find more details below.

selvam Thu, 03/22/2018 - 05:51
cross platform mobile app using aws service
Asynchronous processing with AWS API Gateway and SNS

When you want to build an asynchronous endpoint that can receive your request and process the task(s) in the background, AWS services can be used to achieve that. The technique I cover here allows for parallel asynchronous processing not just asynchronous. The two important services we need are API Gateway and SNS.

AWS API Gateway

AWS API Gateway can act as a proxy for your backend endpoints or lambda function or many AWS Services including SNS. Remember the maximum execution time cannot exceed 29 seconds.

selvam Tue, 01/23/2018 - 03:22
Asynchronous processing with AWS API Gateway and SNS
knackforge blog knowledge base

AWS API Gateway - Request Response Mapping

AWS API Gateway is a very useful service to put a proxy in front of your backend API, or even have a Lambda function without any backend endpoints. It does support a lot of AWS services. In this blog, I am going to talk about how you can do body mapping for the input request of the response coming back from the backend endpoint. It uses VTL language.

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