Hi Marc-André,

try switching to "qx.io.request.Xhr" [1]. But remember that your HTTP 
Requests are then subject to the same-origin policy.

At first I thought you could use "CORS" aka "Cross-site HTTP requests" 
but apparently you can't add custom headers there, too [2].

Unfortunately these restrictions are part of the underlying technologies 
and not of qooxdoo.

So afaik you:

a) have to use XHR or
b) send your header values as GET params.

Regards
Richard

[1] http://manual.qooxdoo.org/devel/pages/communication/request_io.html
[2] 
https://developer.mozilla.org/en-US/docs/HTTP/Access_control_CORS#Simple_requests

Am 21.02.13 20:14, schrieb Marc-André Dubois:
> Ok I undestand the problem:
>
> /**
>       * Appends a query parameter to URL.
>       *
>       * This method exists for compatibility reasons. The script transport
>       * does not support request headers. However, many services parse
> query
>       * parameters like request headers.
>       *
>       * Note: The request must be initialized before using this method.
>       *
>       * @param key {String}
>       *  The name of the header whose value is to be set.
>       * @param value {String}
>       *  The value to set as the body of the header.
>       * @return {qx.bom.request.Script} Self for chaining.
>       */
>
> But my server try to read customs params in header. I need this param to
> process my request. How can I force this param in the request header?
>
> Marc-André Dubois
> [email protected]
> Programmeur-Analyste
>
>
> -----Message d'origine-----
> De : Richard Sternagel [mailto:[email protected]]
> Envoyé : 21 février 2013 08:14
> À : qooxdoo Development
> Objet : Re: [qooxdoo-devel] Jsonp and Xhr request - Request Header
>
> Hi Marc-André,
>
> after some digging I found the answer within the JSDoc commments of
> "setRequestHeader()" from "qx.bom.request.Script".
>
> https://github.com/qooxdoo/qooxdoo/blob/master/framework/source/class/qx/b
> om/request/Script.js#L193
>
> Regards
> Richard
>
> Am 20.02.13 19:14, schrieb Marc-André Dubois:
>> I try to add parameters to RequestHeader
>>
>> This is the part of my code where make my request :
>>
>> var req = new qx.io.request.Jsonp();
>>
>>                   req.setUrl(url);
>>
>>                   req.setCache(false);
>>
>>                   req.setCallbackName('callback');
>>
>>                   req.setCallbackParam('callback');
>>
>>                  console.log("URL : " + url);
>>
>>                   if(secured){
>>
>>
>> req.setRequestHeader("Application-Key",this.getApplicationKey());
>>
>>
>> req.setRequestHeader("Session-Id",this.getSessionId());
>>
>>                   }
>>
>>                   if(param){
>>
>>                       var buildedParam =
>> this.__buildRequestParam(param);
>>
>>                       console.log("builded Param = : " + buildedParam);
>>
>>                       req.setRequestData(buildedParam);
>>
>>                   }
>>
>>                   req.addListener("success", success, this);
>>
>>                   req.addListener("error", error, this);
>>
>>                   req.send();
>>
>> I set parameters with « setRequestHeader » method but when I get my
>> RequestHeaderData on chrome I have this :
>>
>> *Request Header*
>>
>> GET
>> /services/secured/logout?nocache=1361383565534&callback=callback&Appli
>> cation-Key=88363a0d-81fe-48f5-9e9f-23b01cab118e&Session-Id=e4c6ce3c-e3
>> f3-40a9-95d4-36835a17e9a9
>> HTTP/1.1 Host: localhost:11162 Connection: keep-alive Accept: */*
>> User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.17
>> (KHTML, like Gecko) Chrome/24.0.1312.57 Safari/537.17 Accept-Encoding:
>> gzip,deflate,sdch Accept-Language: fr,fr-FR;q=0.8,en-US;q=0.6,en;q=0.4
>> Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3
>>
>> Query
>>
>> *Query String Parameters*
>>
>> nocache:1361383565534
>>
>> callback:callback
>>
>> Application-Key:88363a0d-81fe-48f5-9e9f-23b01cab118e
>>
>> Session-Id:e4c6ce3c-e3f3-40a9-95d4-36835a17e9a9
>>
>> Why my param is in QueryParam and not in RequestHeader
>>
>> *Marc-André Dubois*
>> [email protected]_
>> Programmeur-Analyste
>>
>> Description : Lanauco_logo_couleur_long Signature
>>
>> 1.877.881.5151 p.261 (sans frais).
>>
>> 450.831.5151 p.261
>>
>> 450.839.1103 (Fax)
>>
>> Web : http://www.lanauco.com <http://www.lanauco.com/>
>>
>
>
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