Do you want to create a Twitter App?

Do you want to create a Twitter App?

To create a Twitter App follow the steps below.

Introduction

Having access to the Twitter API can help you manage your social media accounts, and allow you to mine social media for data. This can be useful for brand promotion if you represent a business or an organization, and it can be enjoyable and entertaining for individual users and hobbyist programmers.

In this article, we will outline the steps necessary for you to create a Twitter application.

We’ll then build a script in Python that uses the Tweepy library to make use of the Twitter API.

Prerequisites

Before you begin, ensure you have the following prerequisites in place:

  • Twitter account with a valid phone number, which you can add via the Mobile section of your Settings when you’re logged in
  • A Python programming environment set up; this can either be on your local machine or on a server
Step 1 — Create Your Twitter Application

Let’s go through the process of creating a Twitter application and retrieving your API access keys and tokens. These tokens are what will allow you to authenticate any applications you develop that work with Twitter. As mentioned in the prerequisites, you’ll need a valid phone number in order to create applications using Twitter.

Open up your browser and visit https://apps.twitter.com/ then log in using your Twitter account credentials. Once logged in, click the button labeled Create New App.

You will now be redirected to the application creation page.

On this page, you’ll fill out the required fields.

Note: The name that you provide for your app must be unique to your particular app. You cannot use the name as shown here since it already exists. 

  • Name: DigitalSeaBot-example-app
  • Description: My example application.
  • Website: https://my.example.placeholder

Read the Twitter Developer Agreement. If you agree to continue at this point, click the checkbox next to the line that reads, Yes, I have read and agree to the Twitter Developer Agreement.

Once you click the Create your Twitter application button at the bottom of the page, you’ll receive a confirmation page.

After successfully creating your application, you will be redirected to your application's Detailspage, which provides you with some general information about your app.

Step 2 — Modify Your Application’s Permission Level and Generate Your Access Tokens

From the Details page, let’s navigate over to the Permissions page to ensure that we have the appropriate access level to generate our application keys.

By default, your Twitter app should have Read and Write access. If this is not the case, modify your app to ensure that you have Read and Write access. This will allow your application to post on your behalf.

After updating your application’s permissions to allow posting, click the tab labeled Keys and Access Tokens. This will take you to a page that lists your Consumer Key and Consumer Secret, and also will allow you to generate your Access Token and Access Token Secret. These are necessary to authenticate our client application with Twitter.

Click the button labeled Create my access token under the Access Token heading to generate your Access Token and Access Token Secret.

Now you will now have an Access Token and an Access Token Secret.

On the page you’re redirected to, you'll also see the application’s Access Level, your username as the Owner, and your Owner ID.

Step 3 — Install Tweepy

You can use a variety of programming languages and associated packages to make use of the Twitter API. To test that our Twitter app set-up was successful, we’ll be using Python and the Tweepy package to run a script that outputs a string to our Twitter account.

Tweepy is an open-source and easy-to-use library that allows your Python programming projects to access the Twitter API.

In this step, we’ll use pip to install Tweepy.

Make sure you’re in your Python 3 programming environment and create a new directory or change directories as desired to keep your programming files organized. For our example, we’ll use the directory twitter.

Before installing Tweepy, let’s first ensure that pip is up-to-date:

pip install --upgrade pip

Once any updates are completed, we can go on to install Tweepy with pip:

pip install tweepy

With Tweepy installed, we can go on to creating our Python Twitter program.

Step 4 — Create a Python Application that Interacts with Twitter

After successfully creating your Twitter application and generating the necessary keys and tokens, you are now ready to create your client application for posting to your timeline.

Create a new Python program file called helloworld.py with your favorite text editor. We’ll be using nano as an example:

Create a new Python program file called helloworld.py with your favorite text editor. We’ll be using nano as an example:

(my_env) [email protected]:~twittert$ nano helloworld.py

Now, let’s construct our Python script. First, we’ll need to import the Tweepy library with an import statement:

helloworld.py

import tweepy

Next, we’ll be making variables for each key, secret, and token that we generated. Replace the items in single quotes with your unique strings from the Twitter apps website (and keep the single quotes).

helloworld.py

import tweepy 
consumer_key = 'your_consumer_key'
consumer_secret = 'your_consumer_secret'
access_token = 'your_access_token'
access_token_secret = 'your_access_token_secret'

We’ll next be creating an OAuthHandler instance into which we’ll pass our consumer token and secret. OAuth — which works over HTTP and authorizes devices, APIs, servers, and applications — is a standard that provides secure and delegated access. We’ll also be setting the access tokens and integrating with the API.

helloworld.py

import tweepy
consumer_key = 'your_consumer_key'
consumer_secret = 'your_consumer_secret'
access_token = 'your_access_token'
access_token_secret = 'your_access_token_secret'

auth = tweepy.OAuthHandler(consumer_key, consumer_secret)
auth.set_access_token(access_token, access_token_secret)
api = tweepy.API(auth)

Finally, at the bottom of our program, let’s have Tweepy update our status. We’ll create a variable called tweet and pass this variable to the api.update_status() method. In the method we’ll pass status=tweet.

helloworld.py

import tweepy

Create variables for each key, secret, token

consumer_key = 'your_consumer_key'
consumer_secret = 'your_consumer_secret'
access_token = 'your_access_token'
access_token_secret = 'your_access_token_secret'

Set up OAuth and integrate with API

auth = tweepy.OAuthHandler(consumer_key, consumer_secret) auth.set_access_token(access_token, access_token_secret)
api = tweepy.API(auth)

Write a tweet to push to our Twitter account

tweet = 'Hello, world!'
api.update_status(status=tweet)

We can now save the file and run the script:

python helloworld.py

Once you run the program, check your Twitter account.

The status is posted to your account’s timeline and you have successfully configured your Twitter application and authenticated using Tweepy!

Conclusion

By following this tutorial, you were able to set up a Twitter application tied to your Twitter username. Once setting up the application and collecting our Consumer Key and Consumer Secret, and generating our Access Token and Access Token Secret, we authenticated a Python 3 application to use it through the open-source Tweepy library.

If you’re not a Python developer, there are many other programming languages and libraries that you can use to make use of the Twitter API. The Twitter Developers website maintains a list of libraries that support the current Twitter API.

Hope to help you ! Originally published on https://www.digitalocean.com

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Is Low-code or no-code development is future of mobile app development

Is Low-code or no-code development is future of mobile app development

Mobile app development has skyrocketed over these years with the increasing demand of mobile apps for a variety of purposes like entertainment, banking, weather update, health, booking movie tickets, booking a taxi etc. With the latest...

Mobile app development has skyrocketed over these years with the increasing demand of mobile apps for a variety of purposes like entertainment, banking, weather update, health, booking movie tickets, booking a taxi etc. With the latest technologies adopted by mobile app development services, there are different app development approaches which are being practiced. Among them is low-code or no-code development. But will it be the future of mobile app development? Will any mobile application development company start taking this approach as the primary one. Let’s try to find a detailed answer to this question.

But first, let’s understand what this approach exactly is? Well, it is a streamlined approach which involves swift design as well as development with minimal coding, generally relying on different third-party APIs.

Even though there isn’t any single definition of no-code or low-code development because it is actually more of a mindset rather than something which can be directly measured, this mindset has certainly led to a vast community mushrooming up with this mentality. Android app development services are rapidly adopted by this approach. Low-code app innovators are rapidly disrupting all types of various industries. There are a plethora of benefits to these low code platforms and let’s look at this.

1. Less Number of Bugs

It is pretty evident that less code actually means fewer bugs. As simple as that. The entire bug testing phase is actually a major part of modern and latest application development. It is quite inevitable that various issues will come up if there is actually enough code present there. But the best thing regarding low code platforms is that there’s certainly less to test. Also, when they actually tap into APIs, those particular APIs are actually tested by other people.

Lesser number of bugs is better for both users, as well as developers since less amount of time, will be taken up with bug-fixes and troubleshooting. Also, the fast pace of this development approach actually means that if in any case a bug is found, it is generally better just to develop a new iteration rather than fixing it.

2. Significant Lower Costs

Among the most obvious reasons for why you would actually opt for any low code platform is that in reality, low code results in lower cost. Low code development leads to faster app development which saves a lot of time and as a result, lower cost.

It's not only good for companies but also for developers. It certainly cut out the intermediaries, and while they charge less, they use fewer resources and finally come out on top. It is fun for developers because it stops them from actually finding themselves stuck on one particular project which seems to last forever. This is why most of the companies hire app developer who is a well-versed with low-code development.

3. Better Accessibility

The lesser amount of code an application uses, the lesser bandwidth is needed to download it as well as run it. This is quite good news for the people who are based in rural areas or in different developing countries where access to the internet isn’t as prevalent as Western countries. Also, as low code applications can easily be created quite easily than a traditional app, they can easily be released much more swiftly and at a much lower price, and sometimes for free. iPhone app development services follow this approach because it will help in increasing the uptake of their apps as it reduces the entry barrier for every person from lower-income families.

Innovative Development Approach

Among the most promising instances of a low-code or no-code platform is Uber. The apps tap into Google for Maps, Dropbox for storage, Braintree for payments and much more. The most interesting thing about this is that app programming interfaces of APIs which Uber actually relies upon are easily available to anyone who wishes to use them. Uber took those APIs and then used them to create, which was new without requiring to develop each of those particular individual elements, all by themselves. They developed their own brand on top of it by means of looking at how they could actually differentiate themselves from the rest of the others. Mobile app development services should follow this example to create their own low code mobile app which disrupts the market.

The best thing about this is that it inspires innovation. At present, the marketplace actually decides, and only the best applications rise to the top. Also, low code development easily allows developers to iterate much more quickly and can aim for higher more.

The Role of Artificial Intelligence (AI)

Artificial Intelligence is certainly making big waves in different businesses, and as this technology improves further, it will find its way in different other uncharted areas. Among those areas is the low code app development, where it comes in quite useful for a wide range of tasks and actions including the integration of various data sources or just making sense of an entire unstructured or semi-structured data.

Artificial Intelligence is quite great at analysing and conducting trial and error. Hence, it won’t be quite long until the usage of AI becomes quite a standard part of the low code app development. A mobile application development company can find ways to reduce the total amount of code that it is using through AI and flagging potential and possible improvements.

Conclusion

It is quite certain that low-code or no-code app development is the future of app development for one of the simplest reasons that it is quite easier as well as faster and efficiently uses time. It actually doesn’t matter whether Android app development services or iPhone app development services are on-board with this particular change or not. This is quite inevitable as this approach is the path of least resistance. Also, as the inherent demand for low code platforms keeps in growing, developers will certainly find themselves to adopt it.

It is quite a great news as it will push the developers of mobile application development services to become the best. Also, there won’t be any time to redoing it to create the same thing, or any room for sloppy code as well as lengthy development processes which makes the mobile apps redundant even before they are actually finished. Hence, low-code or no-code development will certainly lead the future of mobile app development, and mobile app developers certainly have to get on the bandwagon, one way or the other.

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