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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


  • C

    Coursera

    GenAI for Back-End Web Developers

    Skills you'll gain: Responsible AI, Database Management, Back-End Web Development, Generative AI, Performance Tuning, Database Development, API Design, Application Programming Interface (API), AI Integrations, Databases, AI literacy, Artificial Intelligence, Risk Management

    4.5 stars, 23 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (23) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • E

    EDUCBA

    Modern Web Development Specialization

    Skills you'll gain: Restful API, CI/CD, Model View Controller, ASP.NET, Cloud Infrastructure, Continuous Deployment, Load Balancing, OAuth, Continuous Integration, Continuous Delivery, Cloud Computing, Cloud Applications, Cloud Deployment, Application Deployment, Cloud Computing Architecture, API Design, Web Applications, Web Development, .NET Framework, Microservices

    4.9 stars, 172 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.9 (172) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • C

    Coursera

    Hyperparameter Tuning with Keras Tuner

    Skills you'll gain: Keras (Neural Network Library), Model Optimization, Artificial Neural Networks, Applied Machine Learning, Model Training, Deep Learning, Python Programming, Performance Tuning, Machine Learning

    4.6 stars, 71 reviews, Intermediate, Guided Project, Less Than 2 Hours

    ★ 4.6 (71) · Intermediate · Guided Project · Less Than 2 Hours

    Category: Free
    Free
  • E

    Edureka

    Advanced Golang Concepts

    Skills you'll gain: Performance Tuning, Web Development, Web Applications, Software Architecture, Other Programming Languages, Network Security, Memory Management

    2.8 stars, 14 reviews, Beginner, Course, 1 - 3 Months

    ★ 2.8 (14) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Modern Java - Mastering Features from Java 8 to Java 25

    Skills you'll gain: GitHub Copilot

    Intermediate · Course · 3 - 6 Months

  • P

    Packt

    Foundations of AI, LLMs, and Development Environments

    Skills you'll gain: OpenAI API, Generative Model Architectures, AI Integrations, Hugging Face, Artificial Intelligence and Machine Learning (AI/ML), Object Oriented Programming (OOP), AI literacy

    Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • B

    Board Infinity

    GraphQL Mastery: From Fundamentals to Production

    Skills you'll gain: Frontend Integration, Application Programming Interface (API), API Gateway, Secure Coding, Cloud Development, Cloud Deployment, Database Development, Maintainability, Dataflow, Application Deployment, Server Side, Web Applications, Authentications, Authorization (Computing), Data Access

    4 stars, 7 reviews, Beginner, Specialization, 1 - 3 Months

    ★ 4 (7) · Beginner · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
  • C

    Coursera

    GenAI For Business Analysis: Fine-Tuning LLMs

    Skills you'll gain: Model Evaluation, OpenAI API, Fine-tuning, Model Training, Data Preprocessing, OpenAI, Large Language Modeling, Real Time Data, Data Processing, Performance Testing, LLM Application, Data Manipulation, Generative AI, Python Programming, Customer Analysis, Machine Learning, Customer Complaint Resolution

    4.1 stars, 12 reviews, Intermediate, Guided Project, Less Than 2 Hours

    ★ 4.1 (12) · Intermediate · Guided Project · Less Than 2 Hours

  • V

    Vanderbilt University

    AI Agents in Typescript/Javascript with Generative AI

    Skills you'll gain: Generative AI Agents, Agentic Workflows, Debugging, TypeScript, Agentic systems, AI Orchestration, AI Workflows, Node.JS, OpenAI API, Generative AI, Program Development, Artificial Intelligence, LLM Application, Programming Principles, Maintainability, Prompt Engineering, Application Frameworks, Javascript, Large Language Modeling, File Systems

    4 stars, 7 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4 (7) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Pearson

    Full-Stack React with Spring Boot: Unit 4

    Skills you'll gain: Frontend Integration, React.js, Full-Stack Web Development, JavaScript Frameworks, Restful API, Front-End Web Development, Back-End Web Development, Spring Boot, Web Applications, User Interface (UI), User Interface (UI) Design, Data Persistence

    4.8 stars, 16 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.8 (16) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • D

    DeepLearning.AI

    Building Your Own Database Agent

    Skills you'll gain: Retrieval-Augmented Generation, LangChain, AI Orchestration, SQL, LLM Application, Query Languages, Generative AI Agents, OpenAI API, Microsoft Azure, Tool Calling, OpenAI, Natural Language Processing, Large Language Modeling

    4.5 stars, 54 reviews, Beginner, Project, Less Than 2 Hours

    ★ 4.5 (54) · Beginner · Project · Less Than 2 Hours

    Category: Free
    Free
  • D

    Duke University

    Web Scraping with Python

    Skills you'll gain: Web Scraping, Extensible Markup Language (XML), Web Development Tools, Scripting, Hypertext Markup Language (HTML), Web Applications, Python Programming

    3.1 stars, 19 reviews, Intermediate, Guided Project, Less Than 2 Hours

    ★ 3.1 (19) · Intermediate · Guided Project · Less Than 2 Hours

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

  • GenAI for Back-End Web Developers: Coursera
  • Modern Web Development Specialization: EDUCBA
  • Hyperparameter Tuning with Keras Tuner: Coursera
  • Advanced Golang Concepts: Edureka
  • Modern Java - Mastering Features from Java 8 to Java 25: Packt
  • Foundations of AI, LLMs, and Development Environments: Packt
  • GraphQL Mastery: From Fundamentals to Production: Board Infinity
  • GenAI For Business Analysis: Fine-Tuning LLMs: Coursera
  • AI Agents in Typescript/Javascript with Generative AI: Vanderbilt University
  • Full-Stack React with Spring Boot: Unit 4: Pearson

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