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.

Edureka
Skills you'll gain: TypeScript, Javascript, Functional Design, Object Oriented Programming (OOP), Software Design Patterns, API Design, Programming Principles, Web Development Tools, Software Development Tools, Data Structures, Development Environment, Maintainability, Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Web Services, Penetration Testing, Identity and Access Management, Cloud Security, Vulnerability Assessments, Amazon Elastic Compute Cloud, Cloud API, Exploitation techniques, Cyber Security Policies, Amazon S3, Scenario Testing, Command-Line Interface, Cloud Storage
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Email Automation, Automation, Application Programming Interface (API), Scripting, Python Programming, Web Scraping, Data Import/Export, Debugging
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Application Lifecycle Management, Microsoft Power Platform, Microsoft Power Automate/Flow, Azure DevOps, Microsoft Copilot, Email Automation, Application Deployment, Continuous Deployment, User Interface and User Experience (UI/UX) Design, UI Components, Postman API Platform, Microsoft Azure, Microsoft Development Tools, DevOps, Mobile Development, CI/CD, UI/UX Strategy, Cloud-Based Integration, Application Programming Interface (API), TypeScript
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Relational Databases, Databases, Data Visualization Software, Web Scraping, Data Science, Scatter Plots, Data Manipulation, SQL, Data Processing, JSON, Application Programming Interface (API), Data Import/Export, Python Programming, Extensible Markup Language (XML), Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: GitHub, Version Control, Bootstrap (Front-End Framework), .NET Framework, Model View Controller, Cross Platform Development, Microsoft Development Tools, Development Environment, Authentications, Web Applications, OAuth, jQuery, Responsive Web Design, Data Validation, Databases
Beginner · Course · 1 - 3 Months
Starweaver
Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI Agents, Enterprise Application Management, ChatGPT, Generative AI, Artificial Intelligence and Machine Learning (AI/ML), Development Environment, LLM Application, Large Language Modeling, Systems Architecture, Application Design, Business Metrics, Program Evaluation, Process Optimization, Performance Tuning, Application Programming Interface (API), Debugging
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Google Gemini, Software Development Tools, Software Engineering Tools, Human Machine Interfaces
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Exploratory Data Analysis, Teradata SQL, JSON, Data Integration, Advanced Analytics, Data Cleansing, Text Mining, Data Quality, Data Analysis, Statistical Analysis, Application Programming Interface (API), Database Management, Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Docker (Software), Containerization, Kubernetes, Development Environment, Spring Boot, Application Deployment, DevOps, Microservices, Debugging, MongoDB, Restful API
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Kotlin, Android Jetpack, Cross Platform Development, Mobile Development, Android Studio, Back-End Web Development, Server Side, Google Cloud Platform, Cloud Development, Apple Xcode, MongoDB, Cloud Applications, User Interface (UI), Cloud Hosting, Web Applications, Systems Integration, Gradle, Restful API, Integration Testing, Application Deployment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unit Testing, JUnit, Integration Testing, Restful API, Test Driven Development (TDD), Software Testing, Java Programming, Hibernate (Java)
Intermediate · Course · 1 - 4 Weeks