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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
    E

    EDUCBA

    PyQt Training Intermediate Level

    4.9
    Rating, 4.9 out of 5 stars
    ·
    25 reviews

    Mixed · Course · 1 - 4 Weeks

  • P

    Packt

    ASP.NET Core MVC - Cross-Platform Development

    Skills you'll gain: GitHub, Version Control, Bootstrap (Front-End Framework), .NET Framework, Model View Controller, Microsoft Visual Studio, Cross Platform Development, Microsoft Development Tools, Development Environment, Authentications, Git (Version Control System), Web Applications, OAuth, C# (Programming Language), jQuery, Software Development Tools, Software Versioning, Responsive Web Design, Web Design and Development, Object-Relational Mapping

    Beginner · Course · 1 - 3 Months

  • G

    Google Cloud

    Getting Started with Cloud KMS

    Skills you'll gain: Cloud Security, Key Management, Encryption, Cloud Storage, Cloud API, Cloud Management, Google Cloud Platform, Data Security

    Beginner · Project · Less Than 2 Hours

  • P

    Packt

    Build Anything With AI Agents - Apps - Games - Assistants

    Skills you'll gain: OpenAI, OpenAI API, Development Environment, DeepSeek API, Agentic Workflows, AI literacy, Application Development, Game Design, Agentic systems, Email Automation, Web Scraping

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Styling & JavaScript Essentials

    Skills you'll gain: Cascading Style Sheets (CSS), Program Development, Full-Stack Web Development, Event-Driven Programming

    4.8
    Rating, 4.8 out of 5 stars
    ·
    8 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Building and Fine-Tuning LLM Applications

    Skills you'll gain: Retrieval-Augmented Generation, AI Workflows, Fine-tuning, Model Deployment, Applied Machine Learning, Application Deployment, API Testing, Model Optimization

    Advanced · Course · 1 - 3 Months

  • P

    Packt

    Master Java Unit Testing with Spring Boot and Mockito

    Skills you'll gain: Unit Testing, JUnit, Integration Testing, Restful API, Development Testing, Software Testing, Test Tools, Web Services, Hibernate (Java), Business Logic

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    L

    LearnKartS

    Agentic AI Foundations with MERN, RAG & MCP

    Skills you'll gain: Agentic systems, Generative AI Agents, Front-End Web Development, Google Gemini, Model Context Protocol, AI Integrations, OpenAI API, Artificial Intelligence, Frontend Performance, Frontend Integration, ChatGPT, LLM Application, TypeScript, Generative AI, Web Applications, Software Architecture, Node.JS, User Interface and User Experience (UI/UX) Design, Data Integration, Machine Learning

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Intermediate Backend Development with FastAPI

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

    Intermediate · Course · 3 - 6 Months

  • G

    Google Cloud

    Data Catalog: Qwik Start

    Skills you'll gain: Metadata Management, Google Cloud Platform, Data Mining, Big Data, Exploratory Data Analysis, Data Management, Cloud API

    Beginner · Project · Less Than 2 Hours

  • Status: New
    New
    Status: Free Trial
    Free Trial
    B

    Board Infinity

    DevOps for Machine Learning: CI/CD, APIs & Deployment

    Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, DevOps, CI/CD, Containerization, Application Deployment, Devops Tools, Cloud Deployment, Continuous Integration, Continuous Deployment, Docker (Software), Model Training, Model Evaluation, Restful API, Version Control, API Testing, Application Programming Interface (API), GitHub, Automation, Data Validation

    Beginner · Course · 1 - 4 Weeks

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

    Packt

    Foundations and Enterprise Applications of LLM

    Skills you'll gain: LLM Application, Large Language Modeling, Prompt Engineering, Fine-tuning, Prompt Patterns, Model Deployment, Model Training, Generative Model Architectures, Model Optimization, Enterprise Architecture, Natural Language Processing, Machine Learning, Software Design Patterns, Cloud API, API Design

    Intermediate · Course · 1 - 4 Weeks

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

  • PyQt Training Intermediate Level: EDUCBA
  • ASP.NET Core MVC - Cross-Platform Development: Packt
  • Getting Started with Cloud KMS: Google Cloud
  • Build Anything With AI Agents - Apps - Games - Assistants: Packt
  • Styling & JavaScript Essentials: Packt
  • Building and Fine-Tuning LLM Applications: Packt
  • Master Java Unit Testing with Spring Boot and Mockito: Packt
  • Agentic AI Foundations with MERN, RAG & MCP: LearnKartS
  • Intermediate Backend Development with FastAPI: Packt
  • Data Catalog: Qwik Start: Google Cloud

Skills you can learn in Software Development

Programming Language (34)
Google (25)
Computer Program (21)
Software Testing (21)
Web (19)
Google Cloud Platform (18)
Application Programming Interfaces (17)
Data Structure (16)
Problem Solving (14)
Object-oriented Programming (13)
Kubernetes (10)
List & Label (10)

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