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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


  • 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, Agentic Workflows, Generative AI Agents, Data Persistence

    4.7 stars, 16 reviews, Beginner, Project, Less Than 2 Hours

    ★ 4.7 (16) · Beginner · Project · Less Than 2 Hours

    Category: Free
    Free
  • P

    Packt

    Next.js 14 from Scratch

    Skills you'll gain: JavaScript Frameworks, Restful API, Application Programming Interface (API), Web Development, React.js, Authentications, OAuth, Web Applications, Server Side, Back-End Web Development, Object-Relational Mapping, UI Components, Cloud Hosting, Image Quality, Secure Coding, Application Deployment

    Intermediate · Course · 1 - 3 Months

  • C

    Coursera

    Marketing with Zapier & ChatGPT: Automated Content Calendars

    Skills you'll gain: Marketing Automation, Application Programming Interface (API), Digital Media Strategy, Content Scheduling, Content Development and Management, Google Sheets, Calendar Management, ChatGPT, Digital Marketing Tools, Content Creation, AI Integrations, Digital Marketing, Prompt Engineering, Content Strategy, Branding, Project Management

    3.5 stars, 6 reviews, Intermediate, Guided Project, Less Than 2 Hours

    ★ 3.5 (6) · Intermediate · Guided Project · Less Than 2 Hours

  • P

    Pearson

    Certified Kubernetes Administrator (CKA): Unit 3

    Skills you'll gain: Kubernetes, API Gateway, Network Administration, Cloud-Native Computing, General Networking, Network Security, Application Deployment, Containerization, Configuration Management

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • B

    Board Infinity

    GraphQL Fundamentals–Design APIs,Schema,Frontend Integration

    Skills you'll gain: Frontend Integration, Data Access

    3.8 stars, 6 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 3.8 (6) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • S

    Scrimba

    Learn Express.js

    Skills you'll gain: Node.JS, JavaScript Frameworks, Web Frameworks, Server Side, Web Applications, Web Servers, Secure Coding, Restful API, Middleware, API Design, Real Time Data, Code Reusability, Maintainability

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Coursera

    Data-Driven Testing with Cypress: Fixtures & Mocks

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

    Intermediate · Guided Project · Less Than 2 Hours

  • P

    Packt

    Mastering AI Agents for Databases

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

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    MuleSoft for Salesforce Developers

    Skills you'll gain: API Design, API Gateway, Restful API, Application Programming Interface (API), Test Automation, Postman API Platform, Data Mapping, Application Deployment, Scripting, Cloud Deployment, Salesforce, Robotic Process Automation, Business Process Automation, Software Testing, Data Integration, Cloud API, API Testing, Architectural Design, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML)

    Intermediate · Course · 3 - 6 Months

  • E

    EDUCBA

    REST Assured Java - Creating a Book Store Application

    5 stars, 11 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 5 (11) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Build AI Apps with Spring AI, OpenAI, Ollama & SpringBoot

    Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Tool Calling, Large Language Modeling, OpenAI API, LLM Application, Multimodal Prompts, OpenAI, GitHub Copilot, Spring Framework, AI Integrations, Generative AI, Image Analysis, Embeddings, Spring Boot, Vector Databases, Real Time Data

    Intermediate · Course · 3 - 6 Months

    Category: New
    New
  • P

    Packt

    Make Apps with ChatGPT and Generative AI

    Skills you'll gain: Prompt Engineering, Token Optimization, ChatGPT, No-Code Development, OpenAI, LLM Application, Generative AI, Microsoft Power Platform, Application Programming Interface (API), Email Automation, Application Development, Microsoft Power Automate/Flow, Serverless Computing, Microsoft Azure, Microsoft Outlook, Email Marketing

    Intermediate · Course · 3 - 6 Months

    Status: Free trial
    Free trial
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In summary, here are 10 of our most popular api courses

  • JavaScript RAG Web Apps with LlamaIndex: DeepLearning.AI
  • Next.js 14 from Scratch: Packt
  • Marketing with Zapier & ChatGPT: Automated Content Calendars: Coursera
  • Certified Kubernetes Administrator (CKA): Unit 3: Pearson
  • GraphQL Fundamentals–Design APIs,Schema,Frontend Integration: Board Infinity
  • Learn Express.js: Scrimba
  • Data-Driven Testing with Cypress: Fixtures & Mocks: Coursera
  • Mastering AI Agents for Databases: Packt
  • MuleSoft for Salesforce Developers: Packt
  • REST Assured Java - Creating a Book Store Application: EDUCBA

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Object-oriented Programming (13)
Kubernetes (10)
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