What is an API? Connections and principles explained

Let's look under the hood at how systems talk to each other. We'll explain the concept of an Application Programming Interface, how it originated and the principles that underlie it using clear metaphors from everyday life.

Watch the video to find out more!

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0:00 How do systems communicate with each other?
1:00 What is an API?
2:27 API History
3:10 API Connection Types
4:31 API Principles
5:59 API Documentation
6:52 Conclusions

Sources:

[ 1 ] https://www.youtube.com/watch?v=7J_qcttfnJA&t=1s&ab_channel=TheComeUp
[ 2 ] https://openweathermap.org/current
[ 3 ] https://www.youtube.com/watch?v=0TjGWsFEVQI&feature=youtu.be&t=14&ab_channel=ScienceChannel
https://www.youtube.com/watch?v=CIkQI-CotBU&feature=youtu.be&t=106&ab_channel=HomeLeisureDirect
https://www.youtube.com/watch?v=uJi930PtvEU&ab_channel=thekinolibrary
https://www.youtube.com/watch?v=OtzS-6GtfGg&ab_channel=rocknrollshoes
[ 4 ] https://www.infoq.com/presentations/history-api/
https://www.youtube.com/watch?v=dFZecokdHLo&ab_channel=AT%26TTechChannel
[ 5 ] https://www.programmableweb.com/news/10-most-popular-database-apis/brief/2019/05/06
[ 6 ] https://www.dropbox.com/developers/documentation/http/documentation
https://developer.github.com/v3/guides/getting-started/
https://developer.twitter.com/en/docs/twitter-api/v1/tweets/search/quick-start/premium-30-day
[ 7 ] https://www.mindk.com/blog/how-to-build-an-api/
[ 8 ] https://www.altexsoft.com/blog/soap-vs-rest-vs-graphql-vs-rpc/

More about API in our articles:
1) What is API: Definition, Types, Specifications, Documentation https://www.altexsoft.com/blog/engineering/what-is-api-definition-types-specifications-documentation/
2) API Economy https://www.altexsoft.com/blog/api-economy/

Music by Blue Dot Sessions (http://www.sessions.blue) :

Toothless Slope by Blue Dot Sessions is licensed under a Attribution-NonCommercial License.(https://creativecommons.org/licenses/by-nc/4.0/).

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