nsmutableurlrequest

NSMutableURLRequest with large files

I'm writing an iPhone app that requests data from a web service, and in order to get that data, I'm using NSMutableURLRequest. The problem that I am having is that the amount of data being requested is quite large (~11Mb), and this is causing my app to be killed by the OS. Is there any way of streaming the data in a way that will allow...

How to measure size of NSMutableURLRequest 's response before http-ungzip

One of my view needs a big JSON file for tableview. I use gzip in HTTP request, but want to be sure of size. The problem: How to measure size before and after ungzip? or how to know how strong gzip is? This my code sample: NSURL *url=[NSURL URLWithString:urlWithDate]; NSMutableURLRequest *urlR=[NSMutableURLRequest requestWithURL:url ...

NSMutableURLRequest modifying header fields

NSMutableURLRequest apparently changes case on header fields. For example, setting: [request addValue:myValue forHTTPHeaderField:@"FOOBAR"]; will change the header field to "Foobar". Anybody know a way around this? I am working with a service that requires a case sensitive field to be passed. Also, NSMutableURLRequest shouldn't rea...

iPhone dev question: NSMutableURLRequest, cannt set the _GET to my from in php

Hi guys, I have a php form, that is working. With that form I connect to a DB, where i get data out. :-) When I use the form from my Mac/laptop, i can enter the sata and I get the result. When i try to connect with this code under here. I can pass the form, and establich connection to DB, but my query, where I put country in, is empty...

NSMutableURL request not sending (posting) the data to server.

Hi, I try posting data to server, which in response i get the length as 0 and data not saving in DB. scenario is when i init the url the data would be sent and send back a response saying "data saved in DB" NSString *mydata = @"HelloWorld "; NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease]; [request set...

Putting together a valid NSMutableURLRequest using POST for TripIt webservice

Hi Im trying to get TripIt OAuth authentication working, but I find the documentation to go a bit over my head. TripIt docs The paragraph below is from the documentation, I have tried putting together a POST request for a SOAP service where the documentation specified what to put into the headers and how to build an xml for the Http bod...

Multipart Post Iphone

hi, i need to send a data through multipart posting and i have used Multipart.m and Multipart.h classes that i got from this below link http://github.com/sschroed/mini-mallows i have done everything they said and i want to set a timout for the request and i tried to do it by changing multipart.m and added a code[request setTimeOutInte...

Populate UITableView with results of webservice

I have a table view which i want to populate with the results (XML) of my call to a web service. The NSURLConnection and NSMutableURLRequest that are doing the setup for this are currently in my -viewDidLoad method, and i also have all of my UITableView delegate methods in my .m file too. The data is being returned and added to my arr...

Sending data with POST, issue with character encoding

I am having issues with my NSURLRequest and doing a POST whenever the string includes %, for example. On my website, I can see that the encoding is ISO-8859-1,utf-8 for Accept-Charset but for some reason I cannot get the POST to work if it includes "%&$" etc. It seems like it won't encode it with UTF-8 encoding. Am I doing something wro...

How to disable the whole view while fetching a request ?

Hello all, I am working with a iPhone application in which I am displaying images in a scroll view. The "Gallery" feature is working nicely but In an exceptional condition I want the view locked untill I get the images loaded . So the question is how can I disable the view and show it slightly blurred while I am fetching the images . ...

Problem With NSURLConnection and Location

Hello all , I am using the location manager to generate location data that I send in a URL to down load data. The first time I call the location manager, it correctly returns the current location and based on the current location I can fetch the data from the URL. However, when I attempt to retrieve the current location a second time...

Oulook OWA 2007 iphone logon | owaauth.dll | UIWebView

Hi, I am trying since for a longer time to post parameters to Outlook Web Access 2007 (owaauth.dll) for signing on. But it refuses. This is the way I am doing (which is already working within a delphi program): NSString *strUsername = [[NSUserDefaults standardUserDefaults] stringForKey:@"mailUserName"]; NSString *strPassword = [[NSUser...

NSMutableURLRequest: didReceiveData not called at the first time

Hi, I've digged through a lot of topics regarding didReceiveData: method not being called (and the solutions is to set appropriate cachePolicy and implement willCacheResponse delegate method...) And so I did... And now I get didReceiveData message each time anything comes from the server. BUT: Unfortunately I don't get didReceiveData at ...

Sending a POST request from Cocoa to Tumblr

This code snippet isn't working, I'm getting an "Authentication Failed." response from the server. Any ideas? NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL: [NSURL URLWithString:@"http://www.tumblr.com/api/write"]]; [request setHTT...

How to find why NSMutableData is invalid

I access a RESTFUL url and get back results. The results are in JSON. I turn the response into a string via: - (void)connectionDidFinishLoading:(NSURLConnection *)connection { NSString *json = [[NSString alloc] initWithBytes:[self.receivedData mutableBytes] length:[self.receivedData length] encoding:NSUTF8StringEncoding]; The json...

NSMutableUrlRequest eats plus signs

I create NSMutableUrlRequest for sending data to server, add all necessary fields to it and then add the string for sending like this: [theRequest setHTTPBody:[postString dataUsingEncoding: NSUTF8StringEncoding]]; postString is a usual NSString. The problem is, when I receive this request at the server, all the plus (+) signs disappe...

How to encode xml data

Hi all, In my app i have to send a xml data as request, I am creating the xml string like this NSString* str = @"<Item><Name>"; str = [str stringByAppendingFormat:string1]; str = [str stringByAppendingFormat:@"</Name><Description>"]; str = [str stringByAppendingFormat:string2]; str = [str stringByAppendingFormat:@"</Description><Ra...

NSMutableURLRequest, http post, server response Missing parameter

I send HTTP post request to a server, but the server response is "Missing parameter: myHeader". myHeader is the header that i put. But everything is look ok in my part, so this is really weird. help will be great ...

Uploading UIImage to server using UIImageJPEGRepresentation

hi all, I'm writing an app which uploads a UIImage to my server. This works perfect, as I see the pictures being added. I use the UIImageJPEGRepresentation for the image data and configure an NSMutableRequest. ( setting url, http method, boundary, content types and parameters ) I want to display an UIAlertView when the file is being up...

NSMutableURLRequest not obeying my timeoutInterval

I'm POST'ing a small image, so i'd like the timeout interval to be short. If the image doesn't send in a few seconds, it's probably never going to send. For some unknown reason my NSURLConnection is never failing, no matter how short I set the timeoutInterval. // Create the URL request NSMutableURLRequest *request = [[NSMutableURLReque...