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API Courses

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.

Popular API Courses and Certifications


  • L

    LearnKartS

    Backend Engineering with Node.js

    Skills you'll gain: Node.JS, Authentications, Cloud Deployment, Middleware, MongoDB, Server Side, Back-End Web Development, Role-Based Access Control (RBAC), Application Deployment, Full-Stack Web Development, API Testing, Authorization (Computing), Redis, JavaScript Frameworks, JSON, Database Management, TypeScript, Javascript, Database Design, Debugging

    Beginner · Specialization · 3 - 6 Months

  • P

    Packt

    Build AI Apps with Spring AI, OpenAI, Ollama & SpringBoot

    Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Tool Calling, Large Language Modeling, OpenAI API, LLM Application, Multimodal Prompts, OpenAI, GitHub Copilot, Spring Framework, AI Integrations, Generative AI, Image Analysis, Embeddings, Spring Boot, Vector Databases, Real Time Data

    Intermediate · Course · 3 - 6 Months

  • M

    Microsoft

    Microsoft Back-End Developer

    Skills you'll gain: CI/CD, C# (Programming Language), Azure DevOps, Load Balancing, Object Oriented Design, Continuous Integration, Role-Based Access Control (RBAC), Continuous Delivery, Scalability, Authentications, SQL, Microsoft Copilot, .NET Framework, Relational Databases, ASP.NET, Database Management, Graph Theory, Back-End Web Development, Program Development, Data Structures

    ★ 4.6 (350) · Beginner · Professional Certificate · 3 - 6 Months

  • S

    Scrimba

    AI Engineering

    Skills you'll gain: Model Context Protocol, Prompt Engineering, Retrieval-Augmented Generation, LangChain, OpenAI API, Prompt Patterns, Embeddings, Image Analysis, Responsible AI, AI Workflows, OpenAI, LLM Application, AI Integrations, Cloud Deployment, Cloud Applications, Multimodal Prompts, Memory Management, Hugging Face, Vector Databases, Software Engineering

    ★ 4.5 (357) · Intermediate · Specialization · 3 - 6 Months

  • P

    Packt

    Intermediate Flask: APIs & User Authentication

    Skills you'll gain: Flask (Web Framework), Application Programming Interface (API), Restful API, Back-End Web Development, Database Management, Bootstrap (Front-End Framework), Object-Relational Mapping, Database Development, Web Applications, SQL, Email Automation, UI Components, Database Design, Application Deployment, Authentications, Front-End Web Development, File Management, Data Migration, User Accounts, Data Validation

    Intermediate · Course · 1 - 3 Months

  • G

    Google DeepMind

    Gemini for Developers

    Skills you'll gain: Prompt Engineering, Google Gemini, Gemini, Generative AI Agents, AI Integrations, Google Cloud Platform, Application Programming Interface (API), Real Time Data, Key Management, Tool Calling, Agentic systems, Cloud Deployment, Generative Model Architectures, Generative AI, Large Language Modeling, AI Security, Artificial Intelligence, AI Workflows, Cloud Applications, Cloud Development

    Intermediate · Specialization · 1 - 3 Months

  • C

    Coursera

    Production ML Engineering: Packaging, APIs, and Testing

    Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Software Documentation, Code Reusability, Model Training, Test Script Development, Continuous Delivery, Test Automation, Model Evaluation, Continuous Integration, Technical Documentation, API Design, Application Programming Interface (API), Data Validation, Applied Machine Learning, Machine Learning Methods, Maintainability, Version Control, Package and Software Management, Code Review

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Prompt Engineering Foundations

    Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, LLM Application, OpenAI API, Token Optimization, OpenAI, Anthropic Claude, Authentications, Large Language Modeling, Command-Line Interface, Key Management, Development Environment, Application Programming Interface (API), Python Programming, Virtual Environment

    Intermediate · Course · 1 - 4 Weeks

  • J

    JetBrains

    Full-Stack JavaScript: Build a Real-Time Chat App

    Skills you'll gain: Application Deployment, Node.JS, Docker (Software), React.js, Front-End Web Development, Containerization, Full-Stack Web Development, Back-End Web Development, Frontend Integration, Server Side, JavaScript Frameworks, Restful API, Web Development, Web Applications, Application Development, Javascript, Application Programming Interface (API), Software Development, Authentications, Project Management Software

    ★ 5 (15) · Beginner · Course · 1 - 3 Months

  • C

    Coursera

    Develop Production-Ready ML APIs with MLOps

    Skills you'll gain: MLOps (Machine Learning Operations), AI Workflows, API Design, CI/CD, Software Quality Assurance, Code Review, Software Engineering, Software Versioning

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Flask Fundamentals, App Basics, and Food Tracker App

    Skills you'll gain: Flask (Web Framework), Restful API, Cloud Deployment, Dashboard Creation, Full-Stack Web Development, Data Visualization, Application Deployment, Object-Relational Mapping, Interactive Data Visualization, Cloud Applications, Application Programming Interface (API), API Design, Web Applications, Web Development, Authentications, Database Management, User Accounts, Scalability

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    The Complete React Native Bootcamp 2026

    Skills you'll gain: React Native, UI Components, Mobile Development, Responsive Web Design, User Interface (UI), React Redux, Debugging, Application Deployment, React.js, Application Development, User Interface (UI) Design, Animations, Figma (Design Software), OpenAI API, Mobile Development Tools, iOS Development, LLM Application, Apple iOS, Cross Platform Development, Application Design

    Intermediate · Specialization · 3 - 6 Months

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In summary, here are 10 of our most popular api courses

  • Backend Engineering with Node.js: LearnKartS
  • Build AI Apps with Spring AI, OpenAI, Ollama & SpringBoot: Packt
  • Microsoft Back-End Developer: Microsoft
  • AI Engineering: Scrimba
  • Intermediate Flask: APIs & User Authentication: Packt
  • Gemini for Developers: Google DeepMind
  • Production ML Engineering: Packaging, APIs, and Testing: Coursera
  • Prompt Engineering Foundations: Packt
  • Full-Stack JavaScript: Build a Real-Time Chat App: JetBrains
  • Develop Production-Ready ML APIs with MLOps: Coursera

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Programming Language (34)
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Google Cloud Platform (18)
Application Programming Interfaces (17)
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Object-oriented Programming (13)
Kubernetes (10)
List & Label (10)

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