In this tutorial, we will develop a simple coin price list using GraphQL API of Upstash. You can call the application
We want to give a use case where you can use the GraphQL API without any backend code. The use case is publicly available read only data for web applications where you need low latency. The data is updated frequently by another backend application, you want your users to see the last updated data. Examples: Leaderboards, news list, blog list, product list, top N items in the homepages.
Create a Next application:
Install Apollo GraphQL client:
npm i @apollo/client
Redis Lua scripting is the popularly recommended approach for handling transactions. Learn the common Lua Scripts error and how to handle for sentinel systems. Redis offers two mechanisms for handling transactions – MULTI/EXEC based transactions and Lua scripts evaluation. Redis Lua scripting is the recommended approach and is fairly popular in usage.
Bypass the complex middleware and consider a lightweight node.js implementation to deploy serverless functions from your mainframe CICS applications.
This tutorial will teach you how to set up a full-stack GraphQL application using NextJS and Apollo.
Businesses need to understand serverless application with major pros and cons of serverless architecture, before deciding about serverless computing.
Learn how the Graphql and Serverless can be used together and I'll do a little demo with the Serverless framework. Why these two technologies (Graphql & Serverless) have drastically gained popularity and what problems they were made to solve.