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: Google Gemini, Gemini, OpenAI API, Multimodal Prompts, Tool Calling, OpenAI, Cloud API
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: AI Workflows, Tool Calling, OAuth, Model Context Protocol, AI Orchestration, AI Integrations, Generative AI Agents, Interoperability, Agentic Workflows, Application Programming Interface (API), Agentic systems, Authentications, Real Time Data, Data Persistence, Context Management, Software Design Patterns, Authorization (Computing)
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud-Based Integration, Cloud API, Application Programming Interface (API), API Gateway, Google Cloud Platform, Virtual Machines, Proxy Servers, Virtual Networking
Beginner · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Role-Based Access Control (RBAC), Kubernetes, User Provisioning, Authorization (Computing), Identity and Access Management, User Accounts, Cloud-Native Computing, Cloud API, Security Testing, Containerization, Application Programming Interface (API), Cloud Engineering
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Authentications, OAuth, Back-End Web Development, Event-Driven Programming, Database Management, Object-Relational Mapping, Databases, Authorization (Computing), Redis, Secure Coding, Restful API, Data Modeling, API Design, Email Automation
Intermediate · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Data Lakes, Google Cloud Platform, Data Management, Cloud Management, Cloud API, Data Analysis
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Microservices, Cloud Infrastructure, Cloud Deployment, API Design, Kubernetes, Application Deployment, Google Cloud Platform, Restful API, Site Reliability Engineering, Cloud-Native Computing, Cloud Computing Architecture, CI/CD, Network Architecture, Application Programming Interface (API), System Design and Implementation, Systems Design, DevOps, Network Planning And Design, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security
Intermediate · Course · 1 - 3 Months

Skills you'll gain: TypeScript, Restful API, API Design, Full-Stack Web Development, PostgreSQL, Application Programming Interface (API), Object-Relational Mapping, Secure Coding, Web Applications, AI Integrations, JavaScript Frameworks, SQL, Front-End Web Development, React.js, Web Development Tools, Relational Databases, Database Management, Server Side, Javascript, Artificial Intelligence
Beginner · Course · 3 - 6 Months

Skills you'll gain: React.js, Cascading Style Sheets (CSS), UI Components, Event-Driven Programming, User Experience Design, User Interface (UI), Application Programming Interface (API), Frontend Integration, Front-End Web Development, Data Management, JavaScript Frameworks, Javascript, Web Development
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Node.JS, Full-Stack Web Development, Web Applications, Authentications, Server Side, JavaScript Frameworks, Back-End Web Development, Restful API, Middleware, Dataflow, Data Validation, Application Programming Interface (API), Object-Relational Mapping, Authorization (Computing), MongoDB, Databases, MySQL
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Model Training, AI Personalization, AI Integrations, Data Integration, Google Cloud Platform, MLOps (Machine Learning Operations), Data Collection, Data Import/Export, Model Deployment, Model Evaluation, Continuous Monitoring, Application Programming Interface (API)
Advanced · Course · 1 - 3 Months

Skills you'll gain: PySpark, Apache Spark, Data Pipelines, Data Processing, AI Personalization, Dimensionality Reduction, OpenAI API, Data Manipulation, Pandas (Python Package), Data Transformation, Unsupervised Learning, Applied Machine Learning, Embeddings, Machine Learning
Intermediate · Guided Project · Less Than 2 Hours