W3C home > Mailing lists > Public > www-ws-desc@w3.org > November 2003

Re: HTTP binding options

From: Sanjiva Weerawarana <sanjiva@watson.ibm.com>
Date: Mon, 10 Nov 2003 19:51:23 +0600
Message-ID: <07d801c3a791$bc081a50$ebc16720@lankabook2>
To: "Philippe Le Hegaret" <plh@w3.org>
Cc: "Web Services Description" <www-ws-desc@w3.org>

"Philippe Le Hegaret" <plh@w3.org> writes:
> 
> I currently favor option 5. SOAP 1.2 includes a SOAP response-only MEP
> and we ought to support it reasonably, which not the case of option 1,
> 2, and 3. It is also a matter of enabling Web applications to take
> advantage of Web Services, without requiring a SOAP stack. True enough,
> this has to be done with limitations, because of the limitations of HTTP
> itself. Option (4) can require to use the RPC style at the interface
> level if necessary. Regarding option 5, the idea of not being able to
> expose a database of images where each image has its own uri, without
> using parameters, is simply absurd. HTTP is out there and we better take
> advantage of it. Finally, I would note that enabling option 5 does
> affect at all our abstract model. It does affect the way applications
> can define interfaces since the RPC style must be required in the case
> of HTTP GET.

The problem with doing (5) is that it bleeds the value of @style to
bindings. I think that's pretty bad.

Secondly, I'm not sure that (5) adheres to REST principles. One of the
motivations for the HTTP binding is to support RESTers .. so if it
contradicts then its not good. Can we hear from REST proponents? Mark?
Others? 

Sanjiva.
Received on Monday, 10 November 2003 08:49:34 GMT

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