RESTful API courses can help you learn how to design, implement, and consume APIs, as well as understand HTTP methods, status codes, and data formats like JSON and XML. You can build skills in authentication techniques, error handling, and versioning strategies to ensure robust API functionality. Many courses introduce tools such as Postman for testing APIs and Swagger for documentation, that support streamlining the development process and enhancing collaboration among teams.

Skills you'll gain: DevOps, CI/CD, User Story, Microservices, OpenShift, Application Deployment, Continuous Integration, Cloud-Native Computing, Kubernetes, Test Driven Development (TDD), Scrum (Software Development), Agile Methodology, Sprint Planning, Containerization, Restful API, Flask (Web Framework), Docker (Software), Kanban Principles, Application Security, Cloud Computing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Power Automate/Flow, Microsoft Power Platform, Data Analysis Expressions (DAX), Power BI, Microsoft Azure, Dashboard, Workflow Management, Process Analysis, Microsoft Copilot, Robotic Process Automation, Business Process Automation, Process Optimization, Automation, Data Integration, No-Code Development, Cloud Applications, Microsoft Visual Studio, Restful API, Application Lifecycle Management, JSON
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: OpenAI, Large Language Modeling, Generative AI, ChatGPT, Prompt Engineering, LLM Application, File Management, Application Programming Interface (API), Application Development, Artificial Intelligence and Machine Learning (AI/ML), Python Programming, Development Environment, Version Control
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Object Oriented Programming (OOP), Java, Java Programming, Software Engineering, Programming Principles, Computer Programming, Software Design, Predictive Modeling, Algorithms, Data Structures, Performance Tuning, Performance Testing, Debugging, Application Programming Interface (API), Development Testing
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Data Pipelines, Rust (Programming Language), Restful API, Amazon Web Services, Cloud API, Data Structures, Secure Coding, Data Processing, API Gateway, Cloud Applications, Real Time Data, Data Manipulation, Amazon S3, System Programming, Cryptography, Encryption, Python Programming, Command-Line Interface, Software Testing
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: ASP.NET, Microsoft Copilot, .NET Framework, Application Programming Interface (API), Middleware, Server Side, Restful API, C# (Programming Language), Back-End Web Development, Application Frameworks, JSON, Routing Protocols, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: LangGraph, Generative AI Agents, Agentic systems, LangChain, Artificial Intelligence and Machine Learning (AI/ML), LLM Application, OpenAI, Systems Integration, Tool Calling, Large Language Modeling, Google Gemini, Workflow Management, Artificial Intelligence, Generative AI, Automation, Prompt Engineering, Responsible AI, Application Programming Interface (API), Analysis, Decision Making
Intermediate · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Application Deployment, Google Cloud Platform, Cloud Infrastructure, Cloud Applications, Cloud-Native Computing, Cloud Development, Kubernetes, Generative AI, Infrastructure As A Service (IaaS), Cloud API, Identity and Access Management, Application Design, Application Development, Cloud Computing, Virtual Machines, Containerization, Performance Tuning, Cloud Storage, Debugging
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Web Scraping, Data Transformation, Extract, Transform, Load, Data Manipulation, SQL, Integrated Development Environments, Data Processing, Databases, Application Programming Interface (API), Code Review, Restful API, Python Programming, Unit Testing, Style Guides
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Deployment, Integration Testing, Continuous Deployment, Microservices, System Testing, Software Versioning, Continuous Integration, Software Testing, Development Testing, Test Automation, Application Programming Interface (API), CI/CD, Verification And Validation
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Email Automation, Make.com, Google Gemini, Tool Calling, Calendar Management, Scheduling, Workflow Management, Data Ethics, JSON
Intermediate · Course · 1 - 3 Months

Meta
Skills you'll gain: Full-Stack Web Development, Front-End Web Development, Django (Web Framework), Scalability, HTML and CSS, Cloud Hosting, Responsive Web Design, Web Applications, Back-End Web Development, MySQL, Cascading Style Sheets (CSS), Cloud Computing, Application Programming Interface (API), Virtual Environment, Javascript, Database Management
Intermediate · Course · 1 - 3 Months