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: Email Automation, Automation, Application Programming Interface (API), Gmail, Data Access, Python Programming, Data Import/Export, Key Management
Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: Amazon CloudWatch, AWS CloudFormation, Amazon Web Services, Cloud Applications, Scalability, CI/CD, Infrastructure as Code (IaC), Containerization, Application Development, Application Performance Management, Cloud API
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AI Workflows, Prompt Engineering Tools, Agentic Workflows, Deepseek, Automation, Agentic systems, AI Integrations, Memory Management
Intermediate · Course · 3 - 6 Months

Skills you'll gain: React.js, Bootstrap (Front-End Framework), JavaScript Frameworks, UI Components, ASP.NET, HTML and CSS, Cascading Style Sheets (CSS), Web Design and Development, Application Programming Interface (API), User Interface (UI), Javascript, Web Development Tools, Code Reusability, Event-Driven Programming, Data Validation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apple Xcode, iOS Development, Apple iOS, Swift Programming, Data Persistence, JSON, Application Deployment, Mobile Development, User Interface (UI), Web Services, UI Components, Application Development, User Interface (UI) Design, Programming Principles, Application Programming Interface (API), Application Design, Data Structures
Beginner · Course · 1 - 3 Months

Packt
Skills you'll gain: Ruby on Rails, Model View Controller, Ruby (Programming Language), Object-Relational Mapping, Test Automation, Restful API, Unit Testing, Application Deployment, Web Applications, Web Development, Cloud Deployment, Authentications, Development Environment, Data Modeling, Relational Databases, Data Validation
Beginner · Course · 1 - 4 Weeks
Coursera
Skills you'll gain: Automation Engineering, Machine Controls, Robotic Process Automation, Manufacturing Operations, Integration Testing, Workflow Management, Coordination, Application Programming Interface (API), Process Optimization, Process Improvement and Optimization
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: UI Components, Application Deployment, Database Management, Data Store, Web Components, Frontend Integration, JavaScript Frameworks, Web Applications, Authentications, Front-End Web Development, Application Development, OpenAI API, AI Integrations, Back-End Web Development, Code Reusability, User Interface (UI), OAuth, Dashboard Creation, User Accounts, Data Persistence
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: AI Integrations, Webhook Security, Security Architecture Review, Performance Stress Testing, Performance Testing, IT Security Architecture, Security Requirements Analysis, Application Security, Cloud Standards, Vulnerability Management
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Serverless Computing, Google Cloud Platform, Cloud Deployment, Cloud Applications, Cloud Development, Cloud Storage, Event Monitoring, Restful API, Performance Tuning
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Search Engine Optimization, jQuery, Keyword Research, Application Deployment, Content Optimization, Program Development, Object Oriented Programming (OOP), Web Servers, Data Validation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Networking, Cloud Deployment, Application Deployment, Network Security
Intermediate · Course · 3 - 6 Months