15 Best API Security Courses Online
We compared 15 API Security courses currently listed on Udemy, edX and Coursera, priced from $19.99 to $199.99. 14 of them teach the subject directly and 1 are built around a certification exam. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 15
- Price range
- $19.99 – $199.99
- Providers
- Udemy, edX, Coursera
- Last updated
- 18 Sep 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Udemy, edX, Coursera, matched to "api security" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $199.99, as listed by the provider when we last updated the page.
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1
Mastering Kubernetes API Security and Network Policies
Kubernetes is the backbone of modern cloud-native applications, but securing its API and network communication is critical. In this course, you will learn how to protect your Kubernetes environment from unauthorized acce...
$19.99listed price -
2
Master OAuth 2.0: A Practical Guide to API Security
Master OAuth 2.0: A Practical Guide to API Security is your one-stop resource for designing, implementing, and managing secure API infrastructures. Whether you’re a seasoned developer or just starting out, this course of...
$79.99listed price -
3
API Security on Google Cloud's Apigee API Platform
Offered by Google Cloud
API Security on Google Cloud's Apigee API Platform, teaches you how to secure APIs using OAuth, JWTs, and federated security, and navigate real-world security challenges and protect against malicious requests
$29.00listed price -
4
OWASP API Security TOP 10: A comprehensive guide
Dive into the heart of cybersecurity with "OWASP API Security TOP 10: A Comprehensive Guide (2023)," a course meticulously designed for a broad audience eager to fortify their understanding of API security. This course d...
$19.99listed price -
5
Microservices with Spring Boot and Spring Cloud
Offered by Packt
This specialization guides learners through building and deploying microservices using Spring Boot, Spring Cloud, and Kubernetes. The first course introduces core microservices concepts, Spring Boot fundamentals, coopera...
$49.00listed price -
6
Advanced API Technologies
Offered by Edureka
APIs are the backbone of modern applications, connecting services, powering mobile apps, and enabling cloud platforms. In this course, Advanced API Technologies, you’ll go beyond the basics of REST and explore GraphQL, a...
$49.00listed price -
7
API Development and Architecture
Offered by Edureka
APIs are the backbone of today’s digital ecosystem, enabling seamless communication between applications, systems, and services. This Specialization is designed for software developers, engineers, and IT professionals wh...
$49.00listed price -
8
Learn Secure Coding with Bob and Alice
Offered by John Wiley & Sons
This specialization provides a structured pathway through the principles, practices, and technologies required to build secure software systems. Beginning with foundational secure coding concepts, learners examine major...
$49.00listed price -
9
Building Microservices API in Go
Offered by Packt
Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...
$49.00listed price -
10
Developing APIs with Google Cloud's Apigee API Platform
Offered by Google Cloud
This three-course specialization introduces learners to Apigee, Google Cloud's full-lifecycle API management platform. Using a combination of presentations, hands-on labs, and supplemental materials, you will explore the...
$49.00listed price -
11
GraphQL Mastery: From Fundamentals to Production
Offered by Board Infinity
The GraphQL Specialization provides a practical, end-to-end path for mastering modern API development. Across three courses, you’ll progress from GraphQL fundamentals—schemas, queries, mutations, and resolvers—to advance...
$49.00listed price -
12
Certified IoT Pentest Associate Examen práctica
Certified IoT Pentest Associate Exámenes de práctica. Con la proliferación masiva de dispositivos conectados, la seguridad en el Internet de las Cosas (IoT) se ha convertido en una prioridad crítica para la industria tec...
$29.99listed price -
13
![[NEW] CKS Certified Kubernetes Security Specialist](https://i.udemycdn.com/course/480x270/7211515_9fde.jpg)
[NEW] CKS Certified Kubernetes Security Specialist
Detailed Exam Domain CoverageThe Certified Kubernetes Security Specialist (CKS) certification is a performance-based exam that requires you to demonstrate competence across a broad range of security best practices. The e...
$99.99listed price -
14
ISC2 CSSLP Secure Software Lifecycle Exámenes 2026
Bienvenido a su suite de preparación definitiva para la certificación ISC2 Certified Secure Software Lifecycle Professional (CSSLP).En una era en la que las vulnerabilidades de software provocan filtraciones de datos dev...
$199.99listed price -
15
Secure Coding: Security Best Practices in Web Applications
With the rise of cyber threats and security breaches, ensuring the security of web applications has become more critical than ever. This course is designed to provide developers, security professionals, and IT administra...
$49.99listed price
Best API Security Courses Online compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 15 priced courses on this page run from $19.99 to $199.99, with the middle of the range around $49.00 — a spread of $180.00. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Udemy, edX and Coursera. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion.
Courses versus exam preparation
1 of the entries here are built around a certification exam rather than teaching API Security from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 18 September 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.