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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: New
    New
    P

    Packt

    React JS Portfolio Builder 2026 - Hands-On Beginner Workshop

    Skills you'll gain: React.js, Application Deployment, UI Components, Frontend Integration, JavaScript Frameworks, Code Reusability, Web Applications, Application Programming Interface (API), Web Development Tools, Development Environment, Javascript, Context Management, User Interface (UI), Production Management

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Pearson

    AWS Developer: Unit 10

    Skills you'll gain: AWS Kinesis, Amazon Web Services, Amazon Elastic Compute Cloud, API Gateway, Cloud Deployment, Serverless Computing, Application Deployment, Managed Services, Application Programming Interface (API), Web Services, API Design, Real Time Data

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    E

    EDUCBA

    Design Scalable OpenGL Rendering Architectures

    Skills you'll gain: Software Architecture, Computer Graphics, Software Design, Maintainability, Systems Architecture, Software Design Patterns, Code Reusability, Software Visualization, Systems Design, Scalability, System Design and Implementation, Computer Graphic Techniques, Performance Tuning

    Beginner · Course · 1 - 4 Weeks

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

    Packt

    Build with LLMs: Prompt Engineering & Real AI Projects

    Skills you'll gain: Prompt Engineering, Prompt Patterns, Token Optimization, LLM Application, Large Language Modeling, Generative AI, AI Workflows, AI Integrations, Application Programming Interface (API), Git (Version Control System)

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Java SE 17 Developer (1Z0-829): Unit 4

    Skills you'll gain: Java Programming, Information Management, Application Programming Interface (API), Software Design Patterns

    Intermediate · Course · 1 - 4 Weeks

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

    Packt

    The Ultimate Flask Course

    Skills you'll gain: Flask (Web Framework), Restful API, Application Deployment, Cloud Deployment, Dashboard Creation, Full-Stack Web Development, Application Programming Interface (API), Data Visualization, Object-Relational Mapping, Interactive Data Visualization, Application Development, Cloud Applications, Back-End Web Development, Database Management, Bootstrap (Front-End Framework), Databases, Authentications, Web Applications, Web Development, Database Application

    Intermediate · Specialization · 3 - 6 Months

  • P

    Packt

    Developing RAG Apps with LlamaIndex and JS

    Skills you'll gain: Data Persistence, Retrieval-Augmented Generation, LLM Application, OpenAI API, Full-Stack Web Development, Restful API, Development Environment, Agentic systems, Vector Databases, Large Language Modeling, Data Management, Embeddings, Application Deployment, Data Integration

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Connect and Transform External Data Seamlessly

    Skills you'll gain: OAuth, JSON, Data Wrangling, Application Programming Interface (API), Secure Coding, Application Security

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Java SE 17 Developer (1Z0-829): Unit 5

    Skills you'll gain: Java Programming, Functional Design, Performance Tuning

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    I

    Infosec

    Introduction to Secure Coding and Input Validation in iOS

    Skills you'll gain: iOS Development, Apple iOS, Open Web Application Security Project (OWASP), Swift Programming, Mobile Security, Mobile Development, Secure Coding, Knowledge of Apple Hardware, IT Security Architecture, Application Security, Data Validation, Vulnerability Assessments, Application Programming Interface (API), JSON

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    T

    Total Seminars

    Application, Cloud, and Specialized Attacks

    Skills you'll gain: Exploitation techniques, Penetration Testing, Cybersecurity, Cloud Security, Vulnerability Assessments, Security Testing, Application Security, Web Applications, Cloud Platforms, Human Factors (Security), Cloud Infrastructure, Security Strategy, Application Programming Interface (API), Mobile Security, AWS Identity and Access Management (IAM), Databases, Mobile Development Tools, Scripting Languages, SQL, Azure DevOps

    Advanced · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    A

    AI CERTs

    Securing the Assets: Bitcoin Security

    Skills you'll gain: Cyber Security Strategy, Threat Modeling, Fraud detection, Data Security, Security Controls, Security Awareness, Operational Risk, Threat Detection, Information Systems Security, Threat Management, Key Management, Security Engineering, Encryption, Infrastructure Security, Cyber Risk, Regulatory Compliance, Network Protocols, Financial Regulation, Scripting, Scalability

    Intermediate · Specialization · 1 - 3 Months

1…545556…125

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

  • React JS Portfolio Builder 2026 - Hands-On Beginner Workshop: Packt
  • AWS Developer: Unit 10: Pearson
  • Design Scalable OpenGL Rendering Architectures: EDUCBA
  • Build with LLMs: Prompt Engineering & Real AI Projects: Packt
  • Java SE 17 Developer (1Z0-829): Unit 4: Pearson
  • The Ultimate Flask Course: Packt
  • Developing RAG Apps with LlamaIndex and JS: Packt
  • Connect and Transform External Data Seamlessly: Coursera
  • Java SE 17 Developer (1Z0-829): Unit 5: Pearson
  • Introduction to Secure Coding and Input Validation in iOS: Infosec

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