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Posted in Back-End & Database

Twilio’s REST APIs Getting Started

This article is for the development of a REST API for communication with other users with the help of a REST API called Twilio. Twilio’s APIs (Application Programming Interfaces) is a platform for communications with users globally. Behind these APIs is a software layer connecting and optimizing communications networks around the world to allow your […]

Posted in Back-End & Database, Python

Flask RestAPI with requests

Introduction: Requests is a Python module that you can use to send all kinds of HTTP requests. It is an easy-to-use library with a lot of features ranging from passing parameters in URLs to sending custom headers and SSL Verification. we can use requests library very easily like this. import requestsreq = requests.get(‘https://www.excellencetechnologies.in/’) Now let’s install […]

Posted in Back-End & Database, GraphQL

GraphQL Subscription

Subscription is another type of in GraphQL. This is use real time events using websockets, you can send notification to client for events which happen on the server using web sockets. It you are not aware what are websockets, you can find plenty of resources online. Let’s see how to implement subscription in our code […]

Posted in Back-End & Database, GraphQL

GraphQL Apollo Server

Till now we have been using a simple graphql-express middleware as a gql server. https://github.com/apollographql/apollo-server  Apollo-Server provides a full feature gql server which is production ready and should be used for most applications. Let’s move our code base to apollo-server First install via Also we don’t need graphql-tools anymore as it is inbuilt in apollo-server […]