HyperText Transfer Protocol

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5
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3answers
1k views

What should a web developer know about HTTP? [duplicate]

Possible Duplicate: What should every programmer know about web development? I've heard rumblings on this site that web developers should be familiarize themselves with HTTP. What aspects ...
37
votes
3answers
3k views

What does HATEOAS offer for discoverability and decoupling besides ability to change your URL structure more or less freely?

Lately I've been reading about Hypermedia as the Engine of Application State (HATEOAS), the constraint that is claimed to make a web API "truly RESTful". It boils down to basically including links ...
27
votes
4answers
10k views

REST - Tradeoffs between content negotiation via Accept header versus extensions

I'm working through designing a RESTful API. We know we want to return JSON and XML for any given resource. I had been thinking we would do something like this: GET /api/something?param1=value1 ...
10
votes
5answers
3k views

How do web servers enforce the same-origin policy?

I'm diving deeper into developing RESTful APIs and have so far worked with a few different frameworks to achieve this. Of course I've run into the same-origin policy, and now I'm wondering how web ...
5
votes
3answers
689 views

How to handle business rules with a REST API?

I have a REST API to manage a booking system I'm searching how to manage this situation : A customer can book a time slot : A TimeSlot resource is created and linked to a Person resource. In order to ...
1
vote
2answers
54 views

ID's in resource URLs: database id or per-user id?

For REST interfaces or webapps with nice-looking URLs, I constantly ask myself on what numbers to use if we want to refer to specific resources/pages. A typical approach seems to be to use the unique ...
1
vote
2answers
566 views

How should I provide detailed information about an error, if not through HTTP status codes?

This question comes from here. I believe it deserves to be on its own instead of being lost in a long question with multiple points. I'm building an API and find myself limited by HTTP error ...
1
vote
2answers
229 views

Should I use HTTP search

I am working on a web api and I am curios about the HTTP SEARCH verb and how you should use it. My first approach was, well you could use it surely for a search. But asp.net WebApi doesn't support ...
0
votes
3answers
514 views

POST and PUT requests – is it just the convention?

I've read quite a few articles on the difference between POST and PUT and in when the two should be used. But there are still few things confusing me ( hopefully questions will make some sense ): 1) ...