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.

Board Infinity
Skills you'll gain: Angular, HTML and CSS, Data Structures, Spring Boot, Eclipse (Software), Restful API, Java Programming, JavaScript Frameworks, Object Oriented Programming (OOP), Model View Controller, Hypertext Markup Language (HTML), Java, Front-End Web Development, Spring Framework, Object Oriented Design, Web Services, Integrated Development Environments, Software Design Patterns, Cascading Style Sheets (CSS), Javascript
Intermediate · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Generative AI Agents, Virtual Environment, Prompt Engineering, LLM Application, Cloud API
Beginner · Project · Less Than 2 Hours

Microsoft
Skills you'll gain: ASP.NET, Data Migration, Configuration Management, Data Validation, Database Application, Middleware, Debugging, Back-End Web Development, Database Management, Data Modeling, Restful API, Maintainability, Dependency Analysis, Performance Tuning, Software Design Patterns
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Prompt Engineering Tools, Generative AI, Prompt Engineering, Google Cloud Platform, Large Language Modeling, Cloud API, Cloud Computing
Beginner · Project · Less Than 2 Hours

University of California, Irvine
Skills you'll gain: Internet Of Things, Application Programming Interface (API), TCP/IP, Electronics, Control Systems, Embedded Systems, USB, Networking Hardware, Electronic Systems, Hardware Design, Digital Communications, Computer Hardware, Python Programming, Servers
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Git (Version Control System), Software Development Methodologies, JUnit, Requirements Analysis, Version Control, Application Development, Software Development Life Cycle, SQL, Full-Stack Web Development, Test Driven Development (TDD), Software Development, Restful API, Object Oriented Programming (OOP), Object Oriented Design, Database Management, MySQL, Digital Transformation, Relational Databases, Java Programming, Generative AI
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Cascading Style Sheets (CSS), JSON, Full-Stack Web Development, Event-Driven Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: React.js, HTML and CSS, Application Deployment, Web Development, Front-End Web Development, Web Applications, Web Development Tools, Full-Stack Web Development, Web Frameworks, Performance Tuning, Javascript, Server Side, GitHub, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Predictive Modeling, Data Visualization, Data Presentation, Data-Driven Decision-Making, Advanced Analytics, Data Storytelling, Business Analytics, Business Reporting, Global Marketing, Management Reporting, User Feedback, Business Intelligence Software, Regional Sales, Artificial Intelligence, Key Performance Indicators (KPIs), Law, Regulation, and Compliance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, Server Side, Full-Stack Web Development, Back-End Web Development, Cloud Applications, Web Development, Restful API, Web Applications, Web Servers, Authentications, Javascript, Application Programming Interface (API), Computer Science, JSON, Middleware
Intermediate · Course · 1 - 4 Weeks

Anthropic
Skills you'll gain: Tool Calling, LLM Application, Prompt Engineering, Application Programming Interface (API), Program Development, Systems Architecture, Test Tools, Server Side, Development Testing, Debugging, Application Design, Document Management
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Generative AI, AI Product Strategy, Web Analytics and SEO, Google Cloud Platform, LLM Application, Data Management, Information Management, Analytics, Information Architecture, Data Integration, Artificial Intelligence and Machine Learning (AI/ML), Unstructured Data, Application Programming Interface (API), System Configuration, Identity and Access Management, Authorization (Computing)
Intermediate · Course · 1 - 3 Months