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: Jest (JavaScript Testing Framework), User Acceptance Testing (UAT), Cucumber (Software), Postman API Platform, Software Testing, Behavior-Driven Development, Test Tools, Selenium (Software), Test Driven Development (TDD), Unit Testing, Acceptance Testing, Performance Testing, Functional Testing, Test Automation, Usability Testing, Application Programming Interface (API), User Interface (UI), Test Case, API Design, Javascript
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Angular, JavaScript Frameworks, Application Deployment, Web Development Tools, Event-Driven Programming, Application Design, Server Side, Restful API, Application Programming Interface (API), Software Architecture, Software Design Patterns, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Loss Prevention, Google Gemini, Generative AI, Personally Identifiable Information, Cloud API, Jupyter, Google Cloud Platform, Data Security, Scripting Languages
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Application Deployment, Cloud Infrastructure, CI/CD, Cloud Computing Architecture, Cloud Security, Microservices, Service Level Agreement, Kubernetes, Site Reliability Engineering, Google Cloud Platform, Cloud Storage, Key Performance Indicators (KPIs), Network Architecture, Restful API, API Design, Systems Architecture, Scalability, Load Balancing, System Monitoring, Disaster Recovery
Advanced · Course · 1 - 3 Months

Edureka
Skills you'll gain: Rust (Programming Language), Application Programming Interface (API), Server Side, Back-End Web Development, System Programming, Web Frameworks, Web Development, Web Servers, Scalability, Maintainability, Secure Coding, Debugging, Application Development, Authentications, Authorization (Computing)
Intermediate · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Cloud Security, Key Management, Encryption, Cloud Storage, Cloud API, Data Governance, Google Cloud Platform, Data Security
Beginner · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: No-Code Development, Cloud Applications, Application Design, Application Performance Management, Application Development, Authorization (Computing), Authentications, Application Lifecycle Management, Data Management, Restful API, Application Security, Scalability, Software Versioning, Automation, Data Integration, Debugging
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microservices, Node.JS, API Gateway, Application Deployment, Software Architecture, Cloud Applications, Application Design, Web Services, Restful API, Communication Systems
Mixed · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Spring Boot, Hibernate (Java), Web Applications, Application Development, Application Deployment, Restful API, Application Frameworks, Bootstrap (Front-End Framework), Development Environment, Model View Controller, Java Platform Enterprise Edition (J2EE), UI Components, Authentications, Databases
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Looker (Software), Dashboard, Business Intelligence, Data Analysis Software, Google Gemini, Data Visualization Software, Data Governance, Data Integration, Business Reporting, Self Service Technologies, LLM Application, Application Programming Interface (API)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Application Deployment, Microservices, Cloud Infrastructure, CI/CD, Google App Engine, Kubernetes, Restful API, Google Cloud Platform, Cloud Computing Architecture, Network Architecture, API Design, DevOps, Cloud Storage, Service Level, Distributed Denial-Of-Service (DDoS) Attacks, Systems Design, Service Level Agreement, Cloud Security, Load Balancing, System Monitoring
Advanced · Course · 1 - 3 Months

Skills you'll gain: JUnit, Apache Maven, Spring Framework, Spring Boot, Model View Controller, Unit Testing, Microservices, Application Development, Redis, Restful API, YAML, Java, Java Programming, MongoDB, Application Deployment, Application Design, NoSQL, Ajax, Hibernate (Java), Software Testing
Beginner · Specialization · 3 - 6 Months