understand request headers | Feb 10

[rkpatra201]

• what are http request headers.
• how to pass request headers from postman and curl command. Show this for bookstore-app.
• what is basic authentication
• what is bearer token
• what is JWT
• what is authentication
• what is authorization.
• Learn: https://restfulapi.net/
• what are htttp methods. Which method is idempotent, what does idempotent mean.
• explain about http reponse status codes for 200, 201, 202, 500, 502, 503, 404, 406, 415, 302.
• where to see http status codes with postman or curl command. Add screenshot for both.
• what is cors and why it is used. How to allow cors origin in spring boot app with configuration. Some reference: https://blog.restcase.com/restful-api-authentication-basics/

[Subhransupanda2000]

https://github.com/Subhransupanda2000/servlet/blob/master/assignment/README.md

[Ansu-s]

https://github.com/Ansu-s/active-tasks/tree/main/http-headers

I haven't implemented CORS in our application yet.