Vernie  Heller

Vernie Heller

1595511960

The Easiest Way to Perform GraphQL Queries in iOS

To communicate with the GraphQL server in the iOS app, there are some third-party libraries, like Apollo iOS client and AWS AppSync. But they also introduce unnecessary code to your project.

For instance, Apollo iOS client normalizes query results to construct a client-side cache by using the SQLite database. AWS AppSync wraps Apollo client with some additional features to handle AWS authentication.

I always feel hesitant when binding my project with third-party libraries. Some concerns are:

  • How is the security of the library?
  • What if the maintainer stops maintaining the library?
  • How long does it take for the maintainer to fix an issue and release the patch version?
  • Do you tell your clients that you cannot fix the issue because of a third party?

Luckily, there is an easy and lightweight way to perform GraphQL by using the raw HTTP Request.

This article demonstrates how to build it step by step against the Star War GraphQL API.


1. Query Operation

Image for post

Photo by Mel on Unsplash

There are three types of GraphQL operation: querymutation, and subscription.

The query operation is to retrieve data from the API. It can be performed by GET or POST HTTP method depending on the GraphQL API.

For the Star War GraphQL API consumed in this article, it uses POST method.

The following is a sample form for the standard GraphQL POST request. The request uses the application/json as Content-type. And the form is its JSON-encoded body.

{
	  "query": "...",
	  "variables": { "myVariable": "someValue", ... }
	}

#ios #swift

What is GEEK

Buddha Community

The Easiest Way to Perform GraphQL Queries in iOS
Ahebwe  Oscar

Ahebwe Oscar

1620185280

How model queries work in Django

How model queries work in Django

Welcome to my blog, hey everyone in this article we are going to be working with queries in Django so for any web app that you build your going to want to write a query so you can retrieve information from your database so in this article I’ll be showing you all the different ways that you can write queries and it should cover about 90% of the cases that you’ll have when you’re writing your code the other 10% depend on your specific use case you may have to get more complicated but for the most part what I cover in this article should be able to help you so let’s start with the model that I have I’ve already created it.

**Read More : **How to make Chatbot in Python.

Read More : Django Admin Full Customization step by step

let’s just get into this diagram that I made so in here:

django queries aboutDescribe each parameter in Django querset

we’re making a simple query for the myModel table so we want to pull out all the information in the database so we have this variable which is gonna hold a return value and we have our myModel models so this is simply the myModel model name so whatever you named your model just make sure you specify that and we’re gonna access the objects attribute once we get that object’s attribute we can simply use the all method and this will return all the information in the database so we’re gonna start with all and then we will go into getting single items filtering that data and go to our command prompt.

Here and we’ll actually start making our queries from here to do this let’s just go ahead and run** Python manage.py shell** and I am in my project file so make sure you’re in there when you start and what this does is it gives us an interactive shell to actually start working with our data so this is a lot like the Python shell but because we did manage.py it allows us to do things a Django way and actually query our database now open up the command prompt and let’s go ahead and start making our first queries.

#django #django model queries #django orm #django queries #django query #model django query #model query #query with django

iOS App Development Company in Singapore

iOS app development in Singapore

iOS has become the first priority for most smartphone users because of the security it offers compares to the Android operating system. Due to this reason, it is suggested to launch an app in iOS before other platforms.

Want to develop an iOS app in Singapore?

WebClues Infotech with its worldwide reach has already offered its iOS app development services to customers in Singapore. With a highly-skilled development team of 120+ members, WebClues Infotech has got the required resources an agency needs to fulfil client requirements around the world.

Want to know more about our iOS app development services in Singapore?

Visit: https://www.webcluesinfotech.com/iphone-app-development/

Share your requirements https://www.webcluesinfotech.com/contact-us/

View Portfolio https://www.webcluesinfotech.com/portfolio/

#ios app development in singapore #ios app development company #ios app development #ios #ios app #hire ios developer

iOS App Development in the United Arab Emirates

iOS App Development in the United Arab Emirates

Developed and Developing nations have seen a rapid rise in the demand for iOS app development and the United Arab Emirates is no exception. The use of on-demand apps has increased drastically in the last decade and business is leveraging this demand with launching iOS mobile apps.

Want to develop the iOS app in the United Arab Emirates?

WebClues Infotech after serving multiple clients in UAE has become well aware of the people’s needs in the region. With a highly experienced development team that has completed more than 950+ projects, we are prepared to serve you with your iOS app development needs.

Want to know more about our iOS App Development Services in UAE?

Visit: https://www.webcluesinfotech.com/iphone-app-development/

Share your requirements https://www.webcluesinfotech.com/contact-us/

View Portfolio https://www.webcluesinfotech.com/portfolio/

#ios app development in the united arab emirates #ios app development #ios app #ios #ios app development company #hire ios developer

iOS App Development Company in India

iOS app development company in India

India is considered the IT hub of the world because of n number of IT infrastructure development services offering companies. In this whole market iOS app development is the leading service offered by agencies across India

Want to develop the iOS app in India

WebClues Infotech with its head office in India has created a huge presence across the world over time and has served clients in all of the major countries around the world. WebClues Infotech with a highly skilled development team of 120+ members can help you deliver a better result at a reasonable cost.

Want to know more about our iOS app development services in India?

Visit: https://www.webcluesinfotech.com/iphone-app-development/

Share your requirements https://www.webcluesinfotech.com/contact-us/

View Portfolio https://www.webcluesinfotech.com/portfolio/

#ios app development company in india #ios app development company #ios app development #ios app #ios #hire ios app developer