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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
    C

    Codio

    Multimodal Generative AI: Vision, Speech, and Assistants

    Skills you'll gain: OpenAI API, OpenAI, Image Analysis, Generative AI, ChatGPT, LLM Application, Multimodal Prompts, Application Programming Interface (API), Large Language Modeling, Artificial Intelligence, Natural Language Processing, Computer Vision

    Beginner · 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

  • P

    Packt

    Harnessing Ollama – Create Local LLMs with Python

    Skills you'll gain: LLM Application, Tool Calling, Large Language Modeling, Retrieval-Augmented Generation, Command-Line Interface, Embeddings, Python Programming, Application Development, Vector Databases, User Interface (UI), Software Installation, Restful API, Development Environment

    Intermediate · Course · 1 - 3 Months

  • C

    Coursera

    Optimize TensorFlow Models For Deployment with TensorRT

    Skills you'll gain: Keras (Neural Network Library), Tensorflow, Applied Machine Learning, Deep Learning, Performance Tuning, Convolutional Neural Networks, Model Deployment, Python Programming

    4.5
    Rating, 4.5 out of 5 stars
    ·
    76 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    S

    Scrimba

    What's new in React 19?

    Skills you'll gain: React.js, Performance Tuning, Frontend Performance, Front-End Web Development, Application Programming Interface (API)

    Advanced · Course · 1 - 4 Weeks

  • P

    Packt

    Harnessing Open Source LLMs and ChatGPT with Minimal Code

    Skills you'll gain: ChatGPT, OpenAI API, Model Deployment, LLM Application, Tool Calling, Large Language Modeling, Prompt Engineering, Application Programming Interface (API), No-Code Development, Python Programming, Software Installation, Open Source Technology, Development Environment, Data Science

    Beginner · Course · 1 - 4 Weeks

  • P

    Packt

    Salesforce Integration With External Systems Part 1

    Skills you'll gain: Salesforce Object Query Language (SOQL), Salesforce Development, Simple Object Access Protocol (SOAP), Systems Integration, Salesforce, Restful API, Web Services, Data Integration, Software Development Tools, Application Programming Interface (API), Real Time Data, Test Tools, Development Environment, Postman API Platform, JSON, Authentications, Web Components

    Beginner · Course · 1 - 3 Months

  • 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

    3.1
    Rating, 3.1 out of 5 stars
    ·
    7 reviews

    Advanced · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    B

    Board Infinity

    Comprehensive Guide to Server-Side Logic and Development

    Skills you'll gain: Server Side, Restful API, API Design, Database Management, Back-End Web Development, Databases, Database Systems, Node.JS, Application Programming Interface (API), Full-Stack Web Development, Authentications, Web Applications, JavaScript Frameworks, Web Development, Web Servers, Authorization (Computing), NoSQL, MongoDB, Servers, Javascript

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free
    Free
    D

    DeepLearning.AI

    Large Multimodal Model Prompting with Gemini

    Skills you'll gain: Multimodal Prompts, Gemini, Prompt Engineering, Google Gemini, Prompt Patterns, LLM Application, Generative AI, Application Programming Interface (API), Image Analysis

    4.7
    Rating, 4.7 out of 5 stars
    ·
    14 reviews

    Beginner · Project · Less Than 2 Hours

  • 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

  • P

    Packt

    Next.js 14 from Scratch

    Skills you'll gain: JavaScript Frameworks, Application Programming Interface (API), Property Management Systems, React.js, Authentications, OAuth, Server Side, Frontend Integration, Databases, Cloud Hosting, Image Quality, User Interface (UI), Application Deployment

    Intermediate · Course · 1 - 3 Months

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

  • Multimodal Generative AI: Vision, Speech, and Assistants: Codio
  • JavaScript RAG Web Apps with LlamaIndex: DeepLearning.AI
  • Harnessing Ollama – Create Local LLMs with Python: Packt
  • Optimize TensorFlow Models For Deployment with TensorRT: Coursera
  • What's new in React 19?: Scrimba
  • Harnessing Open Source LLMs and ChatGPT with Minimal Code: Packt
  • Salesforce Integration With External Systems Part 1: Packt
  • Fundamentals of Risk-Based and White-Box Test Techniques: Board Infinity
  • Comprehensive Guide to Server-Side Logic and Development: Board Infinity
  • Large Multimodal Model Prompting with Gemini: DeepLearning.AI

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Object-oriented Programming (13)
Kubernetes (10)
List & Label (10)

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