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.

Google Cloud
Skills you'll gain: Single Sign-On (SSO), Email Security, Google Workspace, Cloud Security, Security Management, Data Security, Security Controls, Application Security, Mobile Security, Cloud API, API Gateway, Authentications, Multi-Factor Authentication, Identity and Access Management, Enterprise Application Management, Threat Detection
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Apple iOS, Apple Xcode, Swift Programming, iOS Development, Core Data (Software), Mobile Development, Secure Coding, User Interface (UI), Application Deployment, Scalability, User Interface (UI) Design, UI Components, Debugging, Data Management, Model View Controller, Performance Tuning, Programming Principles, Application Programming Interface (API), Application Security, Data Storage
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Ajax, Javascript, JSON, Restful API, Web Development
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Windows PowerShell, Scripting Languages, Scripting, IT Automation, Command-Line Interface, System Configuration, File Management, Software Installation, Development Environment, Configuration Management, Integrated Development Environments, Data Management
Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Prompt Engineering, Tool Calling, LangChain, LLM Application, JSON, Generative AI, Large Language Modeling, Artificial Intelligence
Beginner · Project · Less Than 2 Hours

Duke University
Skills you'll gain: Algorithms, Debugging, Java, Computer Programming, Software Design, Programming Principles, Object Oriented Programming (OOP), Program Development, Data Analysis Software, Data Import/Export, Integrated Development Environments
Beginner · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: SQL, Database Management, Relational Databases, Databases, Database Design, Data Visualization Software, Web Scraping, Object Oriented Programming (OOP), Data Modeling, Python Programming, Web Development, Application Programming Interface (API)
Mixed · Course · 1 - 3 Months

Skills you'll gain: Cloud Infrastructure, Google Cloud Platform, Cloud Computing Architecture, Google App Engine, Application Programming Interface (API), Cloud Computing, Cloud Applications, Hybrid Cloud Computing, IT Infrastructure, Kubernetes, Digital Transformation, Containerization
Beginner · Course · 1 - 3 Months

Skills you'll gain: JUnit, Unit Testing, IntelliJ IDEA, Apache Maven, Software Testing, Test Case, Java Programming, Integration Testing, Software Architecture
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Troubleshooting, Network Monitoring, Network Administration, Network Security, Firewall, Ansible, Network Protocols, Software-Defined Networking, Puppet (Configuration Management Tool), Chef (Configuration Management Tool), Real Time Data, Scripting, JSON, Automation, Application Programming Interface (API)
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Web Scraping, Data Integration, Data Cleansing, Data Import/Export, Data Quality, Data Processing, Data Collection, Data Manipulation, SQL, Databases, Query Languages, Extensible Markup Language (XML), Pandas (Python Package), Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: ChatGPT, Software Development Tools, Microsoft Copilot, Integrated Development Environments, Web Development Tools, Code Review, Test Automation, Test Case, Application Programming Interface (API), React.js, Unit Testing, Jest (JavaScript Testing Framework), Node.JS, Debugging, Middleware
Intermediate · Course · 1 - 3 Months