Node 0.10.5 (but should work with 0.8.X too) express 3
i took your code
Am Freitag, 17. Mai 2013 07:19:10 UTC+2 schrieb Rams B:
>
> Hi
>
> Thanks for your reply.
>
> I updated my express version to 3.2.4. and my nodejs version is 0.8.11.
> I tried now, even I couldn't.
>
> May I know which version of nodejs and express you are using.
>
> Can you share the example codes which you tried.
>
> Ramesh
>
> On Thursday, 16 May 2013 18:18:35 UTC+5:30, greelgorke wrote:
>>
>> i trieyd out, it works for me:
>>
>> console.log("emp_value:"+request.headers['custom_header']); *//**
>> emp_value:head_val*
>>
>> Am Donnerstag, 16. Mai 2013 12:33:19 UTC+2 schrieb Rams B:
>>>
>>> Hi All,
>>>
>>> I am trying sending some Custom Headers from Client to Server. The
>>> following ajax call is capable to send header information to server.
>>>
>>> *Client AJAX Call:*
>>> $.ajax({
>>> type: "GET",
>>> url: "ws_url",
>>> dataType: "jsonp",
>>> headers:{
>>> "custom_header":"head_val"
>>> },
>>> success: function(data) {
>>> alert(data)
>>> }
>>> });
>>>
>>> With above ajax call, I can get the header information at server end
>>> using JAVA based Apache CXF Web Services like below:
>>> String client_custom_header =
>>> HttpHeaders.getRequestHeaders().getFirst("custome_header");
>>> //I am getting the header value "head_val".
>>>
>>> If I am trying to implement same thing in node.js with express frame
>>> work; I cannot read the headers info.
>>> *
>>> Please find my node.js code:*
>>> var https = require('http');
>>> var express = require('express')
>>> var app = express.createServer();
>>>
>>> var allowCrossDomain = function(req, res, next) {
>>> res.header('Access-Control-Allow-Origin', '*');
>>> res.header('Access-Control-Allow-Methods',
>>> 'GET,PUT,POST,DELETE,OPTIONS');
>>> res.header('Access-Control-Allow-Headers', 'Content-Type,
>>> Authorization, Content-Length, X-Requested-With');
>>> };
>>>
>>> app.configure(function () {
>>> app.use(express.bodyParser());
>>> app.use(express.methodOverride());
>>> app.use(app.router);
>>> // app.use(allowCrossDomain);
>>> app.use(express.errorHandler({ dumpExceptions: true, showStack: true
>>> }));
>>> });
>>> app.get('/getData', function(request, response){
>>>
>>> console.log('STATUS: ' +
>>> response.getHeader('custom_header'));//undefined
>>>
>>> console.log('HEADERS: ' +
>>> JSON.stringify(response.headers));//undefined
>>>
>>> console.log("emp_value:"+request.headers['custom_header']);
>>> //undefined
>>>
>>> console.log("\n\n*****111*******"+request.body); //undefined
>>>
>>> console.log('params: ' + JSON.stringify(request.params));//[]
>>>
>>> console.log('header: ' +
>>> JSON.stringify(request.header("Access-Control-Allow-Origin", "*")));//"*"
>>>
>>> console.log('body: ' + JSON.stringify(request.body));//undefined
>>>
>>> console.log('query: ' + JSON.stringify(request.query));//{"d":"20"}
>>>
>>> console.log('query: ' + request.query.d);//20
>>>
>>> });
>>> app.listen(8889);
>>>
>>> ---------------------------------------------------------
>>>
>>> I tried several options but I couldn't. Please help me soon.........
>>>
>>> Thanks in advance..
>>>
>>> Ramesh
>>>
>>>
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