Using HTTP Vary header to decide on a strategy to process a request

Posted by Jacques René Mesrine on Stack Overflow See other posts from Stack Overflow or by Jacques René Mesrine
Published on 2010-03-30T09:48:39Z Indexed on 2010/03/30 9:53 UTC
Read the original article Hit count: 325

Filed under:

rest

|

http

|

api-design

I have a specific REST endpoint that creates a topic in a forum; but I want to apply different strategies when processing the request. e.g. If client A makes the call, perform moderation. if client B makes the call, do something else. The easiest would be to add a query param for differentiation:

 POST /resource?from=xyz

Another brilliant idea is to use the Vary HTTP header.

 POST /resource
 Vary: xyz

Any problems with this approach ?

© Stack Overflow or respective owner

Related posts about rest

REST: How to store and reuse REST call queries

as seen on Programmers - Search for 'Programmers'
I'm learning C# by programming a real monstrosity of an application for personal use. Part of my application uses several SPARQL queries like so: const string ArtistByRdfsLabel = @" PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT… >>> More
REST Framework - MS Web Api vs the rest of the field

as seen on Programmers - Search for 'Programmers'
I am a .NET developer who is looking into the OSS world for a REST framework similar to Microsoft's Web Api. I'll be starting a personal project soon and need to develop both a web site and an API with the API coming first. I've ruled out Ruby on Rails just because I feel that with my background… >>> More
Self Hosted WCF REST Service or Hosting WCF REST Service in Console Application

as seen on C# Corner - Search for 'C# Corner'
n this article, I will show you How to create a REST based service, How to host a REST,based service in Console application and How to consume a REST Service at client. >>> More
Trouble determining proper decoding of a REST response from an ArcGIS REST service using IHttpModule

as seen on Stack Overflow - Search for 'Stack Overflow'
First a little background on what I am trying to achieve. I have an application that is utilizing REST services served by ArcGIS Server and IIS7. The REST services return data in one of several different formats. I am requesting a JSON response. I want to be able to modify the response (remove… >>> More
WCF REST on .Net 4.0

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
A simple and straight forward article taken from: http://christopherdeweese.com/blog2/post/drop-the-soap-wcf-rest-and-pretty-uris-in-net-4 Drop the Soap: WCF, REST, and Pretty URIs in .NET 4 Years ago I was working in libraries when the Web 2.0 revolution began. One of the things that caught… >>> More

Related posts about http

the size of apt-get update lists is too big

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I ran a clean install to Ubuntu 12.04 and so far everything has been working well. I especially commend the Ubuntu team for this release. I only noticed that the size of repository update is now about ~13MB. Normally, it is about this size for the first time you run apt-get update after a clean install… >>> More
Cannot update, apt-get cannot fetch index files

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I have a fresh install of Ubuntu 11.10 from the iso 'ubuntu-11.10-desktop-amd64.iso'. I installed this in VMWare Fusion 4.1.1 running on OSX 10.7.3. When setting up the VM, I allowed easy install to take care of creating my user and installing VMWare tools. No problems during installation, everything… >>> More
Quantal: Broken apt-index, cant fix dependencies

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I can't seem to add/remove/update packages Ubuntu software update has a notice about partial upgrades but fails Seems to be similar to this problem $ sudo apt-get update Ign http://archive.ubuntu.com quantal InRelease Ign http://security.ubuntu.com precise-security InRelease Ign… >>> More
12.04: Apt-Get Update: failure to fetch; can't connect to any sources

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I realize there are dozens of "apt-get update: failure to fetch" questions (I read through all I could find), but my present circumstance is unique to 12.04 and it affects all sources; not just launchpad. Additionally, I've tried several different servers in Europe and the U.S. as well as the "main… >>> More
How can I remove the Translation entries in apt?

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
This is the output of aptitude update: Ign http://archive.canonical.com natty InRelease Ign http://extras.ubuntu.com natty InRelease Ign http://dl.google.com stable InRelease Ign http://security.ubuntu.com natty-security InRelease Hit http://deb.torproject.org natty InRelease Get:1 http://dl.google… >>> More