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.

Google Cloud
Skills you'll gain: Identity and Access Management, Google Cloud Platform, Cloud API, User Accounts, Application Programming Interface (API), Cloud Services, Role-Based Access Control (RBAC), Cloud Platforms, Cloud Storage
Beginner · Project · Less Than 2 Hours

Skills you'll gain: .NET Framework, API Design, ASP.NET, Process Driven Development, Application Programming Interface (API), Process Modeling, Enterprise Architecture, Restful API, Microservices, Web Services, C# (Programming Language), Enterprise Application Management, Cloud Deployment, Identity and Access Management, Software Architecture, Change Control, Systems Integration, Application Development, User Interface and User Experience (UI/UX) Design, Data Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Power Platform, Microsoft Copilot, Power Platform Architecture & Technical Design, AI Enablement, OpenAI API, Generative AI Agents, OpenAI, ChatGPT, Microsoft Azure, Artificial Intelligence, Generative AI, Registration, Prompt Engineering, AI Integrations, AI Workflows, Image Analysis, Power BI, Automation, Computer Vision, Data Analysis
Intermediate · Course · 3 - 6 Months

Skills you'll gain: C# (Programming Language), ASP.NET, Maintainability, Object Oriented Design, .NET Framework, JSON, Development Environment, Web Development, Application Frameworks, Restful API, Code Reusability, Microsoft Development Tools, Microsoft Visual Studio, File I/O, Web Applications, UI Components, Object Oriented Programming (OOP), Back-End Web Development, Functional Design, Application Deployment
Beginner · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: Event-Driven Programming, Front-End Web Development, Javascript, Frontend Performance, Cascading Style Sheets (CSS), Web Development Tools, Debugging, Web Applications, Responsive Web Design, Animations, Web Development, Visualization (Computer Graphics), JSON, Hypertext Markup Language (HTML), Application Programming Interface (API), Animation and Game Design, User Interface (UI), Event Monitoring, Computer Programming
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Large Language Modeling, OpenAI API, Responsible AI, OpenAI, LLM Application, AI Security, Microsoft Azure, AI Orchestration, Generative AI Agents, Generative AI, Model Deployment, AI Integrations, Software Documentation, Prompt Engineering, Embeddings, Query Languages, Microsoft SQL Servers, Document Management, Fine-tuning, Machine Learning
Intermediate · Course · 3 - 6 Months
Amazon Web Services
Skills you'll gain: Serverless Computing, AWS Identity and Access Management (IAM), Event-Driven Programming, Solution Architecture, Cloud Computing Architecture, Cloud Solutions, User Accounts, Identity and Access Management, Amazon Web Services, Software Architecture, IT Security Architecture, Back-End Web Development, API Gateway, Hybrid Cloud Computing, Cloud Engineering, Systems Architecture, Enterprise Architecture, Cloud Management, Data Analysis, Data Visualization
Intermediate · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Retrieval-Augmented Generation, ChatGPT, Generative AI Agents, Prompt Patterns, Generative AI, Prompt Engineering, OpenAI, OpenAI API, Expense Management, AI Personalization, Expense Reports, Travel Arrangements, Tool Calling, Test Case, Human Computer Interaction, Interaction Design, Responsible AI, Human Centered Design, System Testing, Safety Assurance
Beginner · Course · 1 - 4 Weeks

JetBrains
Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, LLM Application, Embeddings, OpenAI API, AI Integrations, Large Language Modeling, API Design, Agentic Workflows, Generative AI Agents, Generative AI, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Agentic systems, Python Programming, Machine Learning Methods, Docker (Software), Integrated Development Environments, Machine Learning Algorithms, Data Science
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Application Deployment, Cloud Infrastructure, Cloud Deployment, CI/CD, Cloud Security, Microservices, Service Level, Google Cloud Platform, Cloud Management, Network Architecture, API Design, Site Reliability Engineering, Cloud Computing Architecture, Kubernetes, Restful API, Infrastructure Architecture, Cloud Storage, Service Management, Cloud Computing, Disaster Recovery
Advanced · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Restful API, Secure Coding, Application Deployment, Web Development, API Design, Full-Stack Web Development, Security Controls, Scripting Languages, Cloud API, Software Documentation, Software Installation, Data Validation
Intermediate · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Agentic systems, Generative AI Agents, Agentic Workflows, LLM Application, OpenAI API, AI Workflows, Tool Calling, Prompt Engineering, Prompt Patterns, Software Documentation
Beginner · Course · 1 - 3 Months