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ServiceNow Course in India - ServiceNow Training

VisualPath, a leading institute, offers expert ServiceNow training in Bangalore with real-time projects and hands-on experience. Our ServiceNow course in India provides 24/7 access, daily class recordings, and personalized mentorship for effective learning. You can benefit from resume-building support and global job opportunities through our career-focused curriculum. Call 91-7032290546 to join a free demo and advance your ServiceNow skills today!<br><br>Visit: https://www.visualpath.in/servicenow-online-training.html<br>WhatsApp: https://wa.me/c/917032290546

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ServiceNow Course in India - ServiceNow Training

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  1. Understanding, Navigating, and Testing REST APIs What is REST API? +91-7032290546 www.visualpath.in

  2. Introduction to REST API Explorer • Definition: REST (Representational State Transfer) is an architectural style for designing networked applications. • Key Concepts: • Uses HTTP methods (GET, POST, PUT, DELETE) • Stateless interactions • Resources identified via URLs • Why REST APIs? • Simple, scalable, and language-independent. +91-7032290546 www.visualpath.in

  3. What is REST API Explorer? • Definition: A REST API Explorer is a tool/interface that allows users to interact with REST APIs directly from the browser. • Purpose: • Discover available APIs • Test endpoints • Understand input/output formats • Common Use Case: Developers and testers exploring and verifying API behavior. +91-7032290546 www.visualpath.in

  4. Key Features of a REST API Explorer • Auto-generated documentation • Interactive API testing (e.g., send requests, see responses) • Authentication support (OAuth, API keys, etc.) • Live data preview • Request customization (headers, query params, body) +91-7032290546 www.visualpath.in

  5. Popular Tools & Platforms • Swagger UI (OpenAPI): Most widely used; open source • Postman (with collection viewer): Full-featured client and explorer • Redoc: Clean and customizable documentation viewer • API Explorer from Salesforce, Google Cloud: Platform-specific tools. +91-7032290546 www.visualpath.in

  6. How REST API Explorer Works • Behind the Scenes: • Reads OpenAPI/Swagger specs • Displays endpoints in structured format • Sends real-time HTTP requests to server • Renders responses with status codes, headers, and bodies • Typical Flow: • Select API • Choose endpoint • Enter parameters • Click “Try it out” • Review response. +91-7032290546 www.visualpath.in

  7. Benefits of Using REST API Explorer • Fast Onboarding: Understand APIs quickly • Reduced Errors: Avoid misformatted requests • Time-Saving: No need for manual coding just to test • Improved Collaboration: Share endpoints and usage with teams • Better Documentation: Always up-to-date with real-time testability. +91-7032290546 www.visualpath.in

  8. When and Where to Use It • During API Development (internal or external) • For QA Testing and debugging • In client onboarding and developer portals • Learning and training for new developers www.visualpath.in

  9. Summary & Best Practices • REST API Explorer is essential for interactive and transparent API testing. • Always secure your API explorer (auth, CORS). • Keep API specs up to date to ensure reliability. • Pro Tip: Use OpenAPI specs + Swagger UI for full documentation + testing. www.visualpath.in

  10. For More Information About ServiceNow Address:- Flat no: 205, 2nd Floor, Nilagiri Block, Aditya Enclave, Ameerpet, Hyderabad-16 Ph. No: +91-998997107 Visit: www.visualpath.in E-Mail: online@visualpath.in www.visualpath.in

  11. Thank You • Visit: www.visualpath.in www.visualpath.in

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