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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


  • Status: Free Trial
    Free Trial
    P

    Packt

    Svelte 5 & SvelteKit For Hands-On Modern Web Development

    Skills you'll gain: UI Components, Web Components, Responsive Web Design, Application Deployment, Database Management, Databases, Web Design and Development, JavaScript Frameworks, Web Development Tools, Authentications, Application Development, Email Automation, Restful API, Web Design, Front-End Web Development, OpenAI API, TypeScript, Payment Systems, Cascading Style Sheets (CSS), User Interface (UI)

    5
    Rating, 5 out of 5 stars
    ·
    6 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    S

    SkillUp

    Advanced GenAI Development Practices

    Skills you'll gain: Prompt Engineering, AI Workflows, AI Orchestration, Generative AI, AI Enablement, API Design, AI Security, Software Development, Database Design, Automation

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    P

    Packt

    AI & LLM Engineering Mastery - GenAI, RAG Complete Guide

    Skills you'll gain: Retrieval-Augmented Generation, OpenAI API, AI Workflows, Generative Model Architectures, Model Deployment, Hugging Face, Programming Principles, Computer Programming, Transfer Learning, Application Deployment, Context Management, Embeddings, User Interface (UI), Model Evaluation, Vector Databases, Debugging, Software Installation

    Intermediate · Specialization · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    C

    Coursera

    Architect Reusable AI Agent Systems

    Skills you'll gain: Agentic systems, Systems Architecture, API Design, Maintainability, Systems Design, Solution Architecture

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free
    Free
    D

    DeepLearning.AI

    JavaScript RAG Web Apps with LlamaIndex

    Skills you'll gain: Full-Stack Web Development, Retrieval-Augmented Generation, Web Applications, JavaScript Frameworks, React.js, LLM Application, Web Development, Javascript, Tool Calling, Generative AI Agents, Data Persistence, Query Languages

    4.7
    Rating, 4.7 out of 5 stars
    ·
    16 reviews

    Beginner · Project · Less Than 2 Hours

  • Status: Free
    Free
    D

    DeepLearning.AI

    Introducing Multimodal Llama 3.2

    Skills you'll gain: Tool Calling, LLM Application, Multimodal Prompts, Prompt Patterns, Prompt Engineering, Large Language Modeling

    4.5
    Rating, 4.5 out of 5 stars
    ·
    13 reviews

    Beginner · Project · Less Than 2 Hours

  • C

    Coursera

    Data-Driven Testing with Cypress: Fixtures & Mocks

    Skills you'll gain: Test Automation, Test Script Development, Test Data, Test Case, JSON, API Testing, Scenario Testing, Mockups

    Intermediate · Guided Project · Less Than 2 Hours

  • P

    Packt

    Mastering AI Agents for Databases

    Skills you'll gain: LangChain, Development Environment, Agentic systems, AI Workflows, Artificial Intelligence, Tool Calling, LLM Application, Database Systems, Database Management, SQL, Database Application, OpenAI API, Software Development Tools, Prompt Engineering

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    S

    Scrimba

    Learn Express.js

    Skills you'll gain: Node.JS, Web Frameworks, Server Side, Application Servers, Web Applications, Web Servers, Restful API, JSON, Middleware, API Design, Real Time Data, Routing Protocols

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    B

    Board Infinity

    Fundamentals of Risk-Based and White-Box Test Techniques

    Skills you'll gain: White-Box Testing, Software Testing, Risk Analysis, Code Coverage, Test Case, Unit Testing, Test Engineering, Test Planning, Integration Testing

    3.4
    Rating, 3.4 out of 5 stars
    ·
    8 reviews

    Advanced · Course · 1 - 4 Weeks

  • P

    Packt

    CI/CD for Test Automation: Jenkins & GitHub Actions

    Skills you'll gain: Jenkins, CI/CD, Continuous Integration, Test Automation, Continuous Delivery, API Testing, Software Development, Application Deployment, DevOps, Unit Testing, Agile Methodology, Software Development Methodologies, Performance Testing, GitHub

    Intermediate · Course · 3 - 6 Months

  • C

    Coursera

    Unit Testing in React.js: Create a Unit Test Suite

    Skills you'll gain: Jest (JavaScript Testing Framework), Unit Testing, Test Case, React.js, API Testing, Test Driven Development (TDD), Software Testing, Mockups, Javascript

    4.3
    Rating, 4.3 out of 5 stars
    ·
    7 reviews

    Intermediate · Guided Project · Less Than 2 Hours

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

  • Svelte 5 & SvelteKit For Hands-On Modern Web Development: Packt
  • Advanced GenAI Development Practices: SkillUp
  • AI & LLM Engineering Mastery - GenAI, RAG Complete Guide: Packt
  • Architect Reusable AI Agent Systems: Coursera
  • JavaScript RAG Web Apps with LlamaIndex: DeepLearning.AI
  • Introducing Multimodal Llama 3.2: DeepLearning.AI
  • Data-Driven Testing with Cypress: Fixtures & Mocks: Coursera
  • Mastering AI Agents for Databases: Packt
  • Learn Express.js: Scrimba
  • Fundamentals of Risk-Based and White-Box Test Techniques: Board Infinity

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