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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

    LearnQuest

    RESTful Web Services with JAX-RS

    Skills you'll gain: Restful API, Web Services, Java Platform Enterprise Edition (J2EE), Software Design, Java, Application Programming Interface (API), API Design, JSON, Web Applications, Software Architecture

    4.3
    Rating, 4.3 out of 5 stars
    ·
    16 reviews

    Beginner · Course · 1 - 4 Weeks

  • M

    Microsoft

    Intermediate C++ Programming Techniques

    Skills you'll gain: C++ (Programming Language), API Design, Software Architecture, Software Design, Maintainability, Data Structures, Generative AI Agents, Data Validation, Performance Tuning, Secure Coding, Verification And Validation, Algorithms, Debugging

    Beginner · Course · 1 - 3 Months

  • S

    Simplilearn

    Programming with C#

    Skills you'll gain: C# (Programming Language), Restful API, Unity Engine, Object Oriented Programming (OOP), .NET Framework, C++ (Programming Language), Video Game Development, ASP.NET, Object-Relational Mapping, Software Engineering, Web Services, Application Development, Software Design Patterns, Database Management, Programming Principles, C (Programming Language)

    Beginner · Course · 1 - 4 Weeks

  • E

    EDUCBA

    Testing and Debugging in .NET Core Applications

    Skills you'll gain: Test Driven Development (TDD), Debugging, Software Testing, Performance Testing, Unit Testing, API Testing, Test Case, Test Automation, Acceptance Testing, Regression Testing, Testability, Integration Testing, .NET Framework, Application Performance Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    28 reviews

    Intermediate · Course · 1 - 4 Weeks

  • V

    Vanderbilt University

    AI Agent Architecture in Java with Generative AI

    Skills you'll gain: Generative AI Agents, AI Orchestration, LLM Application, OpenAI API, Java Programming, AI Workflows, Agentic systems, Generative AI, Prompt Patterns, Prompt Engineering, Large Language Modeling, Document Management, Secure Coding, Business Logic, Open Web Application Security Project (OWASP), Middleware, Plan Execution, Software Design Patterns, Persona Development

    4.3
    Rating, 4.3 out of 5 stars
    ·
    10 reviews

    Intermediate · Course · 1 - 3 Months

  • A

    AI CERTs

    AI for Vibe Coding

    Skills you'll gain: Vibe coding, Programming Principles, Prompt Engineering, OpenAI API, LangChain, Generative AI Agents, AI Enablement, Artificial Intelligence, Generative AI, Responsible AI, Computer Programming, Application Development, AI Product Strategy, Artificial Intelligence and Machine Learning (AI/ML), No-Code Development, Debugging

    Beginner · Course · 1 - 3 Months

  • D

    DeepLearning.AI

    Building AI Applications with Haystack

    Skills you'll gain: AI Orchestration, LLM Application, AI Workflows, OpenAI API, Tool Calling, Retrieval-Augmented Generation, Prompt Engineering, Agentic systems, Data Pipelines

    4.5
    Rating, 4.5 out of 5 stars
    ·
    13 reviews

    Intermediate · Project · Less Than 2 Hours

  • G

    Google Cloud

    Build and Execute MySQL, PostgreSQL, and SQLServer to Data Catalog Connectors

    Skills you'll gain: MySQL, Google Cloud Platform, Data Mining, Database Administration, Microsoft SQL Servers, Cloud API, PostgreSQL, Metadata Management

    4.8
    Rating, 4.8 out of 5 stars
    ·
    12 reviews

    Beginner · Project · Less Than 2 Hours

  • G

    Google Cloud

    Google Cloud Pub/Sub: Qwik Start - Python

    Skills you'll gain: Google Cloud Platform, Event-Driven Programming, Cloud API, Cloud Services

    4.7
    Rating, 4.7 out of 5 stars
    ·
    7 reviews

    Beginner · Project · Less Than 2 Hours

  • E

    Edureka

    Building RAG and MCP Servers with Claude

    Skills you'll gain: Retrieval-Augmented Generation, Model Context Protocol, Agentic Workflows, AI Orchestration, Generative AI Agents, Anthropic Claude, Prompt Engineering, Tool Calling, Generative AI, Automation, Scalability, Application Programming Interface (API), Servers, Python Programming

    Intermediate · Course · 1 - 4 Weeks

  • E

    EDUCBA

    ExpressJS Essentials: Building Modern Web APIs

    Skills you'll gain: Node.JS, JavaScript Frameworks, Authentications, MongoDB, Postman API Platform, Restful API, Server Side, Middleware, JSON, Web Applications, Javascript, Back-End Web Development

    4.9
    Rating, 4.9 out of 5 stars
    ·
    22 reviews

    Intermediate · Course · 1 - 3 Months

  • M

    Microsoft

    Beginners Guide to C# Fundamentals

    Skills you'll gain: Debugging, Version Control, C# (Programming Language), Microsoft Copilot, Event-Driven Programming, Git (Version Control System), Object Oriented Programming (OOP), .NET Framework, Software Design Patterns, Software Architecture, Application Deployment, Microsoft Visual Studio, Software Testing, ASP.NET, Application Development, Software Design, Secure Coding, Postman API Platform, Software Development Tools, AI Workflows

    Beginner · Professional Certificate · 3 - 6 Months

1…858687…108

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

  • RESTful Web Services with JAX-RS: LearnQuest
  • Intermediate C++ Programming Techniques: Microsoft
  • Programming with C#: Simplilearn
  • Testing and Debugging in .NET Core Applications: EDUCBA
  • AI Agent Architecture in Java with Generative AI: Vanderbilt University
  • AI for Vibe Coding: AI CERTs
  • Building AI Applications with Haystack: DeepLearning.AI
  • Build and Execute MySQL, PostgreSQL, and SQLServer to Data Catalog Connectors: Google Cloud
  • Google Cloud Pub/Sub: Qwik Start - Python: Google Cloud
  • Building RAG and MCP Servers with Claude: Edureka

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Application Programming Interfaces (17)
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Object-oriented Programming (13)
Kubernetes (10)
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