APIs for Beginners - How to use an API (Full Course / Tutorial)

via freeCodeCamp

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Provider

freeCodeCamp
Pricing

Free Video
Languages

English
Duration & workload

2-3 hours
Sessions

On-Demand
Level

Beginner

Found in

Dive into the world of APIs (Application Programming Interfaces) with this comprehensive tutorial for beginners. Gain a solid understanding of what APIs are, their purpose, and their numerous benefits in programming and web development. Learn how to use APIs hands-on by exploring popular web APIs. Starting with the basics of interfaces and APIs, progress through remote APIs and web functionality. Discover RESTful API constraints and explore APIs online and via command line. Master API interaction using Postman and implement helper libraries in JavaScript and Python. Apply your knowledge to a practical project using Flask, handle API limits, and create a JavaScript Single Page Application. Suitable for those with basic coding and web knowledge, this course provides a thorough foundation in API usage and implementation.

Syllabus

⌨️ Video 1 - Welcome
⌨️ Video 2 - Defining Interface
⌨️ Video 3 - Defining API
⌨️ Video 4 - Remote APIs
⌨️ Video 5 - How the web works
⌨️ Video 6 - RESTful API Constraint Scavenger Hunt
⌨️ Video 1 - Exploring an API online
⌨️ Video 2 - Using an API from the command line
⌨️ Video 3 - Using Postman to explore APIs
⌨️ Video 4 - Please please Mr. Postman
⌨️ Video 5 - Using Helper Libraries JavaScript
⌨️ Video 6 - Using Helper Libraries Python
⌨️ Video 1 - Introducing the project
⌨️ Video 2 - Flask app
⌨️ Video 3 - Dealing with API Limits
⌨️ Video 4 - JavaScript Single Page Application
⌨️ Video 5 - Moar JavaScript and Recap
⌨️ Video 6 - Review

Taught by

freeCodeCamp.org

Reviews

4.1 rating, based on 8 Class Central reviews

Start your review of APIs for Beginners - How to use an API (Full Course / Tutorial)

Anastasiia Karkachova @littleprogrammer

Very nice and smooth course! Covered everything needed in a short amount of time. Also I liked the puns, jokes and RESTing endings (the one with sleeping cat and choo choo are my favourities). Although I would try to manage the notes. I found them on youtube, but here I could not achieve this. I'm not sure if they are absent or hidden somewhere, or am I just getting dumb for a moment, but it would be nice to see the notes here too). Thank you.
Midhat @midhat
6

Amazing course! i learned so much amazing concepts and the foundation of API, how it works and what is it about!
Nick Walker
1

Craig is really engaging and entertaining, really a positive in this course. It helped me understand a lot more about API's but also left me realising that I have a lot more to learn than I thought. So a reality check for me. I found it pretty easy…

Craig is really engaging and entertaining, really a positive in this course.
It helped me understand a lot more about API's but also left me realising that I have a lot more to learn than I thought. So a reality check for me.
I found it pretty easy to follow until it got to the last few modules, having said that, the course did mention at the top that having some coding knowledge or experience would be an advantage. As someone who has only just started to get into coding, that part was a bit over my head.
But again, it is an intro course and not meant to make you an API expert so while it does get a bit complicated, its easy enough to take away a lot of knowledge and also show you where to look further into things to widen your knowledge.
One complaint: Craig kept referring to the class notes but on ClassCentral (where I took the course) there was no mention of notes, links or otherwise.
Not a deal breaker as this was more of an overview than a skill course.
Would be great if a full series on API's was made that covers complete beginners right up to API development and administration.
Muhammad Adham

This course give very good impact. I can improve my knowledge on API. I know a lot after study this course.
Aisha Serikbayeva

it was kind of interesting course but too much of theory, would be perfect to add some practice. In general thanks for your work and this course
Praveen Biradar

The “APIs for Beginners” course by free Code Camp is an excellent introduction to APIs. It clearly explains key concepts like endpoints, methods (GET, POST), headers, authentication, and JSON responses. The instructor’s teaching style is friendly, and the hands-on demos using Postman and real-world APIs make it engaging. I especially appreciated the analogies and gradual transitions into coding with JavaScript and Python. The pace is perfect for beginners, and the emphasis on understanding API documentation is helpful. After completing this course, I feel confident working with APIs in both frontend and backend development. Highly recommended for anyone starting out with APIs!
127Vishal Chourasiya

This course provides a comprehensive introduction to APIs, covering fundamental concepts and practical examples to help beginners understand how to use APIs effectively. The explanations are clear, the examples are relevant, and the pacing is well-suited for beginners. Overall, it's a valuable resource for anyone looking to learn about APIs and their practical applications
Neil Albert Segarino

This course provides a comprehensive introduction to APIs, covering fundamental concepts and practical examples to help beginners understand how to use APIs effectively. The explanations are clear, the examples are relevant, and the pacing is well-suited for beginners. Overall, it's a valuable resource for anyone looking to learn about APIs and their practical applications.