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1.
What is ASP.NET Web API and what is it used for?
Answer:
ASP.NET Web API Fundamentals
- 2.
How does ASP.NET Web API differ from WCF and ASP.NET MVC?
Answer: - 3.
Explain RESTful services and how they relate to ASP.NET Web API.
Answer: - 4.
What are HTTP verbs and how are they used in Web API?
Answer: - 5.
How do you create a basic Web API controller?
Answer: - 6.
Describe routing in ASP.NET Web API.
Answer: - 7.
How are requests mapped to actions in Web API?
Answer: - 8.
What is content negotiation in the context of Web API?
Answer: - 9.
What data formats does Web API support by default for response data?
Answer: - 10.
How do you secure a Web API?
Answer:
ASP.NET Web API Configuration and Hosting
- 11.
How can you host an ASP.NET Web API application?
Answer: - 12.
What is OWIN and how does it relate to Web API?
Answer: - 13.
Explain the difference between self-hosting and IIS hosting in Web API.
Answer: - 14.
How do you configure CORS in Web API?
Answer: - 15.
What is attribute routing and how does it improve the Web API?
Answer: - 16.
How do you handle versioning in Web API?
Answer:
ASP.NET Web API Request and Response
- 17.
How do you handle different response status codes in Web API?
Answer: - 18.
What is IHttpActionResult, and how does it work in action results?
Answer: - 19.
How do you read data from the query string in Web API?
Answer: - 20.
Explain the use of Request and Response message classes.
Answer: - 21.
How can you enforce SSL in a Web API action?
Answer: - 22.
What is Model Binding in Web API and how is it different from MVC?
Answer: - 23.
How do you bind complex types in Web API?
Answer:
ASP.NET Web API Serialization and Media Formats
- 24.
How do you customize serialization in Web API?
Answer: - 25.
What are media type formatters in Web API?
Answer: - 26.
How do you support XML or JSON, or other formats as a response in Web API?
Answer: - 27.
What is BSON and how can it be used with Web API?
Answer: - 28.
How do you return a custom response format from an action?
Answer:
ASP.NET Web API Action Filters and Handlers
- 29.
What are DelegatingHandlers in Web API?
Answer: - 30.
How do you implement Action Filters in Web API?
Answer: - 31.
Explain the difference between action filters and authorization filters.
Answer: - 32.
How can you implement custom authentication in Web API?
Answer: - 33.
What is message lifecycle in ASP.NET Web API?
Answer:
ASP.NET Web API Dependency Injection and Testing
- 34.
How do you implement Dependency Injection in ASP.NET Web API?
Answer: - 35.
What frameworks are useful for testing Web API applications?
Answer: - 36.
Explain the process of unit testing in ASP.NET Web API.
Answer:
ASP.NET Web API and Entity Framework
- 37.
How can you integrate Entity Framework with Web API?
Answer: - 38.
Describe the best practices for using Entity Framework with Web API.
Answer:
Advanced ASP.NET Web API Topics
- 39.
How does Web API implement OData?
Answer: - 40.
What are action selectors?
Answer: - 41.
Explain the use of Exception Filters in your API.
Answer: - 42.
What are the benefits of using async and await in Web API?
Answer: - 43.
How can you handle file uploads in Web API?
Answer: - 44.
Discuss SignalR and its integration with ASP.NET Web API.
Answer:
ASP.NET Web API performance
- 45.
What are some performance optimization strategies for Web API?
Answer: - 46.
How do you implement caching in Web API?
Answer: - 47.
What role does HttpResponseMessage play in Web API performance?
Answer:
ASP.NET Web API Security
- 48.
What are the different ways to authenticate users in Web API?
Answer: - 49.
How do you implement OAuth2 authorization in Web API?
Answer: - 50.
Explain token-based authentication in Web API.
Answer:
ASP.NET Web API Client-Side
- 51.
How can a client consume a Web API?
Answer: - 52.
Discuss different client libraries available for accessing ASP.NET Web API.
Answer: - 53.
What is Swagger, and how does it integrate with Web API?
Answer:
ASP.NET Web API Troubleshooting
- 54.
How do you handle errors globally in ASP.NET Web API?
Answer: - 55.
What is a common cause for a 404 not found error in Web API and how can it be resolved?
Answer:
ASP.NET Web API Best Practices
- 56.
Discuss some best practices for API versioning.
Answer: - 57.
How can you make your Web API more RESTful?
Answer: - 58.
What are some common security issues to be aware of when developing a Web API?
Answer: - 97.
What are some common patterns used in API development?
Answer: - 98.
How do you manage large-scale API development and multiple teams?
Answer: - 99.
Describe some anti-patterns to avoid in Web API development.
Answer:
ASP.NET Web API Design and Architecture
- 59.
When should you use ASP.NET Web API over other technologies?
Answer: - 60.
How can you design a scalable API using ASP.NET Web API?
Answer: - 61.
Describe a microservices architecture with reference to ASP.NET Web API.
Answer: - 62.
What is the Repository pattern and how does it apply to Web API?
Answer:
Miscellaneous Topics on ASP.NET Web API
- 63.
What is Web API OWIN middleware?
Answer: - 64.
How can you document your Web API?
Answer: - 65.
Describe how you would implement rate limiting in ASP.NET Web API.
Answer:
ASP.NET Web API and Globalization
- 66.
How do you support multiple languages in Web API?
Answer: - 67.
What is localization and how can it be applied in Web API?
Answer:
ASP.NET Web API Routing
- 68.
Explain convention-based routing in Web API.
Answer: - 69.
What are the limitations of convention-based routing and how can they be overcome?
Answer: - 70.
How can you define optional parameters in the route?
Answer: - 71.
What is route constraint in Web API and how do you use it?
Answer:
ASP.NET Web API and Data Transfer Objects (DTOs)
- 72.
What are DTOs and why are they important in Web API?
Answer: - 73.
Explain how to use AutoMapper in ASP.NET Web API.
Answer:
ASP.NET Web API Action Results
- 74.
What are the advantages of using IHttpActionResult?
Answer: - 75.
Differentiate between
Ok,BadRequest,NotFound, and other action results in Web API.Answer:
ASP.NET Web API and Asynchronous Programming
- 76.
Discuss the benefits and risks of using asynchronous controllers in Web API.
Answer: - 77.
Give an example of how to implement an asynchronous action in Web API.
Answer:
ASP.NET Web API and Content Negotiation
- 78.
Define content negotiation and its role in a Web API application.
Answer: - 79.
How do you force Web API to return a specific content type?
Answer:
ASP.NET Web API and Security Features
- 80.
How do you implement claims-based authentication in Web API?
Answer: - 81.
Explain Cross-Site Request Forgery (CSRF) protection in Web API.
Answer: - 82.
How does anti-forgery token work in Web API and when should you use it?
Answer:
ASP.NET Web API Caching
- 83.
What are the different caching mechanisms available to a Web API?
Answer: - 84.
How does server-side caching work in Web API?
Answer:
ASP.NET Web API and Middleware
- 85.
Explain the role of middleware in the ASP.NET Web API pipeline.
Answer: - 86.
How can middleware be used to implement cross-cutting concerns?
Answer:
ASP.NET Web API and Deployment
- 87.
What are some considerations when deploying a Web API to Azure?
Answer: - 88.
How do you enable HTTPS for a Web API on Azure?
Answer:
ASP.NET Web API Advanced Topics
- 89.
What are HATEOAS and its importance in RESTful APIs?
Answer: - 90.
Explain how to implement HATEOAS in an ASP.NET Web API.
Answer:
ASP.NET Web API and Monitoring
- 91.
What tools can you use to monitor the health and performance of your Web API?
Answer: - 92.
How can you log API requests and responses?
Answer:
ASP.NET Web API Testing and Troubleshooting
- 93.
What approaches can you take to troubleshoot a failing Web API?
Answer: - 94.
How can integration testing be implemented for a Web API?
Answer:
ASP.NET Web API and Interoperability
- 95.
How can you ensure your Web API is consumable by a wide range of clients?
Answer: - 96.
What is JSONP, and how can it be used with Web API?
Answer:
ASP.NET Web API Emerging Technologies and Trends
- 100.
How can ASP.NET Web API leverage new technologies like Docker and Kubernetes?
Answer:
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