API courses can help you learn how to design, build, and test application programming interfaces, as well as understand RESTful services and authentication methods. You can build skills in data exchange formats like JSON and XML, error handling, and API documentation practices. Many courses introduce tools such as Postman for testing APIs, Swagger for documentation, and various programming languages like Python or JavaScript to implement API calls, allowing you to effectively integrate and manage data across different systems.

Skills you'll gain: Programming Principles, Software Design
Intermediate · Course · 3 - 6 Months

Packt
Skills you'll gain: Ajax, JavaScript Frameworks, Web Applications, Javascript, Model View Controller, Event-Driven Programming, Application Frameworks, JSON, UI Components, HTML and CSS, Data Mapping, Routing Protocols, Restful API
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Software Architecture, Solution Architecture, Business Architecture, Enterprise Architecture, Microservices, Service Oriented Architecture, Software Design, Software Design Patterns, Technology Strategies, Event-Driven Programming, Serverless Computing, Digital Transformation, Scalability, Distributed Computing, Restful API, Innovation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Full-Stack Web Development, Order Management, Responsive Web Design, UI Components, Web Applications, JavaScript Frameworks, React.js, Authentications, Data Validation, E-Commerce, Dashboard, TypeScript, Database Development, User Accounts, Application Programming Interface (API), Product Management, Payment Processing and Collection
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Amazon Web Services, Debugging, Business Process Automation, Automation, AWS Identity and Access Management (IAM), Serverless Computing, Amazon DynamoDB, API Gateway, JSON, User Accounts
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microservices, Scalability, Microsoft SQL Servers, Cloud Computing Architecture, Microsoft Visual Studio, Application Deployment, Python Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apache Maven, Java Platform Enterprise Edition (J2EE), Hibernate (Java), Unit Testing, Docker (Software), Software Design Patterns, Object-Relational Mapping, Data Access
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Application Deployment, Continuous Deployment, Restful API, Middleware, Microsoft Azure, API Design, CI/CD, Continuous Integration, Containerization, Software Testing, DevOps
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Google Gemini, Google Workspace, Generative AI Agents, Application Deployment, Productivity Software, OAuth, Application Performance Management, API Gateway, Identity and Access Management, Data Integration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Design, Software Design Patterns, Functional Design
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Application Deployment, Cloud Infrastructure, Google App Engine, Kubernetes, Google Cloud Platform, Network Architecture, Microservices, CI/CD, Distributed Denial-Of-Service (DDoS) Attacks, API Design, Cloud Computing Architecture, Cloud Storage, Service Level Agreement, Systems Design, DevOps, Cloud Security, Scalability, System Monitoring
Advanced · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Workspace, OAuth, Data Access, Productivity Software, Content Performance Analysis, Generative AI Agents, AI Product Strategy, LLM Application, Enterprise Application Management, Performance Analysis, Cloud Applications, Application Performance Management, Application Programming Interface (API), AWS Identity and Access Management (IAM), Information Architecture, Identity and Access Management, Agentic systems, Performance Metric, Data Security
Beginner · Course · 1 - 4 Weeks