RE: how to use conditional get in restlet ?
Thank you so much for your quick reply. In this case the router will attach this uri to the people resource class. Are there any functions that could parse the uri and get the needed request (in this example, age20) ? or should I write my own functions ? Another issue, in this example, the query ( age20 ) is simple, so it could be included in the uri, what if I have complex queries (union between two tables ..etc ) ? Thank you in advance ! Subject: Re: how to use conditional get in restlet ? From: stinkym...@gmail.com Date: Wed, 15 Jun 2011 21:22:12 -0400 CC: l@hotmail.com To: discuss@restlet.tigris.org I'm moving this to the disc...@restlet.itgris.org, the code list is more for the restlet codebase itself. Anyhow, the answer to your question is two-fold: First, Conditional Get means something very specific in HTTP parlance and it isn't what you describe. A conditional get is a GET request that sends a special header that tells the server to not bother to send a response if the resource that is being requested hasn't been modified since the last time the client made the request. So it isn't really for what you're talking about. So, to do what you'd like to do, just use a query parameter. For example: http://www.example.com/people?age=over20 -Matt On Jun 15, 2011, at 4:08 PM, infoSyS wrote: I am currently designing an API using the restlet framework; Can anyone please give me a clue on how to use conditional GET requests in RESTlet ? what I mean is : lets say I have the name and date of birth of many persons and I want to GET the name of persons that are older than 20 years, how could this be done ? Thanks in advance. -- View this message in context: http://restlet-code.1609877.n2.nabble.com/how-to-use-conditional-get-in-restlet-tp6480367p6480367.html Sent from the Restlet Code mailing list archive at Nabble.com. -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=7458dsMessageId=2766359 -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2767323
RE: Re: can not return description in put
Hi, The put method is being called, so overriding is working i assume. Overriding the put (representation, variant) is not working, then the put call is not handled. Which i can understand because i do not use negotiation and therefore this version of the put method should not be called. I tried the apache http client library to call my server. That shows that het get acutually returns in the http statusline the reasonphrase i have set. By switching to the put, the reasonphrase replaces my msg with the default description of the status code. At least now i know for sure that it is the server which is not sending the correct reasonphrase. Still leaves the problem of how to pass my msg to the client from a put I do not use the annotations, because i want to have more control over the processing flow. Mixing the two unfortunately does not work. It produces an internal server error ;-) Any other ideas? Bram -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2767335
Re: POSTing to GAE
Hello Bjorn, this error is not due to the chunked encoding as curl send the form properly using a correct content-length header. However, I notice that the POST request is perfectly received using the 1.4.3 release of GAE. It looks like that the 1.5.0 release of GAE introduces some crucial updates. I've entered an issue : http://restlet.tigris.org/issues/show_bug.cgi?id=1275 Best regards, Thierry Boileau Thank you for your response. I'm afraid I'm still a bit confused: the link you gave shows making this call in the android client, but as I said in my email I am testing with curl. Does this mean there is no server-side fix? I don't see anything in curl to prevent chunking. (in my version anyway. I see some discussion online suggesting they are working on a flag to force chunking, but I don't see anything to turn chunking off) If there is a server-side fix, where would I put this call? It seems it would have to go before the entity was retrieved, which is before the method gets called, so where would you recommend? How do I get a ClientResource object? thanks, bjorn -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2766028 -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2767356
RE: Where to download com.noelios.restlet.ext.servlet_2.5.jar for version 2 RC 3
Hello, actually it has been decided to merge both api (the former org.restlet package, and its implementation (the former com.noelios.restlet package). Therefore, using the 2.0.7 release, just use the org.restlet.jar, org.restlet.ext.servlet.jar, and the provided javax.servlet.jar. I should add that the version number of libraries refers to their own number, not the Restlet one. I mean, in the case of the servlet library, 2.0.4 or 2.0.5 refers to the version of the servlet spec. Best regards, Thierry Boileau -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2767367
Instance variables in ServerResource
When subclassing from ServerResource, is that Resource instance reused for multiple invocations, or is a new one created? If the latter, then obviously I'd want to refrain from using instance variables. Regards -Chris -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=2767449
Custom headers in restlet 1.1.1
Hi Folks,
I am newbie to restlet. I am using restlet 1.1.1 and i have to set some non
standard custom headers
Request request = new Request(Method.POST, url,
represent);
Maplt;String, Objectgt; requestAttrib =
request.getAttributes();
Form headers =(Form)
requestAttrib.get(RESTLET_HTTP_HEADERS);
if(headers == null){
headers = new Form();
requestAttrib.put(RESTLET_HTTP_HEADERS,
headers);
}
headers.add(appID, abc);
headers.add(timestamp, timeStamp);
headers.add(accessKey, key);
Response response = new
Client(Protocol.HTTP).handle(request);
when i test this i get java.lang.IllegalArgumentException: Only HTTP or
HTTPS resource URIs are allowed here
at
com.noelios.restlet.ext.httpclient.HttpMethodCall.init(HttpMethodCall.java:153)
at
com.noelios.restlet.ext.httpclient.HttpClientHelper.create(HttpClientHelper.java:150)
at
com.noelios.restlet.http.HttpClientConverter.toSpecific(HttpClientConverter.java:493)
at
com.noelios.restlet.http.HttpClientHelper.handle(HttpClientHelper.java:106)
at org.restlet.Client.handle(Client.java:157)
at org.restlet.Uniform.handle(Uniform.java:108)
please help me out
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