Understanding API
Understanding API introduces learners to how applications communicate through interfaces, covering core concepts, requests, responses, and real-world usage to build practical technical knowledge for modern software development and integration skills.
Understanding API
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1 Year Access 
Intermediate
3 Students -
1 hour, 21 minutes
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Learning Outcome
- Learn the fundamentals of API.
- Know the definitions of API and RESTful APIs.
- Know a real life use case of an API.
- Learn about JSON and more.
- Understand the programming languages that can be used.
Description
The Understanding API is the best way for you to gain deep insight and knowledge of this topic. You will learn from industry experts and obtain an accredited certificate after completing the course. Enrol now for a limited-time discounted price.
Like all the courses of One Education, this Understanding API is designed with the utmost attention and thorough research. All the topics are broken down into easy to understand bite-sized modules that help our learners to understand each lesson very easily.
We don’t just provide courses at One Education; we provide a rich learning experience. After purchasing a course from One Education, you get complete 1-year access with tutor support.
Our expert instructors are always available to answer all your questions and make your learning experience exquisite.
After completing the Understanding API, you will instantly get an e-certificate that will help you get jobs in the relevant field and will enrich your CV.
If you want to learn about this topic and achieve certifications, simply enrol this Understanding API from One Education.
Why People Love and Enrol in The Understanding API from One Education
- Instantly accessible CPD-accredited certificate on successful completion of this Understanding API
- 24/7 access to the course for 12 months
- Study at your own pace
- No hidden fees or exam charges
- Full Tutor support on weekdays (Monday – Friday)
- Efficient assessment and instant results
Course design
The course is delivered through our online learning platform, accessible through any internet-connected device. There are no formal deadlines or teaching schedules, meaning you are free to study the course at your own pace.
You are taught through a combination of
- Video lessons
- Online study materials
- Mock exams
- Multiple-choice assessment
How is the course assessed?
Upon successful completion, you will qualify for the UK and internationally-recognised certification and you can choose to make your achievement formal by obtaining your PDF Certificate at a cost of £9 and Hard Copy Certificate for £15.
Will I receive a certificate of completion?
Upon successful completion, you will qualify for the UK and internationally-recognised certification and you can choose to make your achievement formal by obtaining your PDF Certificate at a cost of £9 and Hard Copy Certificate for £15.
Why study this course
Whether you’re an existing practitioner or aspiring professional, this course will enhance your expertise and boost your CV with key skills and an accredited qualification attesting to your knowledge.
The Understanding API is open to all, with no formal entry requirements. All you need is a passion for learning, a good understanding of the English language, numeracy and IT, and to be over the age of 16.
Course Curriculum
| Introduction | |||
| Introduction | 00:01:00 | ||
| What is an API? | 00:01:00 | ||
| Understanding APIs and RESTful APIs | |||
| The simplest way to think about an API (the metaphor) | 00:03:00 | ||
| A real life use case | 00:03:00 | ||
| What programming languages can we use? | 00:01:00 | ||
| Introduction to RESTful APIs | 00:01:00 | ||
| Introduction to JSON | 00:02:00 | ||
| A real JavaScript API example | 00:04:00 | ||
| GET requests | 00:03:00 | ||
| POST requests | 00:03:00 | ||
| DELETE requests | 00:02:00 | ||
| PUT/PATCH requests | 00:04:00 | ||
| Consuming APIs (how to use them) | 00:02:00 | ||
| Requests and responses | 00:02:00 | ||
| Common status codes | 00:06:00 | ||
| API security | 00:01:00 | ||
| Summary | |||
| Summary | 00:02:00 | ||
| Mock Exam | |||
| Mock Exam – Understanding API | 00:20:00 | ||
| Final Exam | |||
| Final Exam – Understanding API | 00:20:00 | ||
