I am trying to post some values to my web service which is working for android version nicely and for iOS it works for about 12 requests then it stops sending. What am i doing wrong?
I am sending about 1 per second.
-(void) PostDataToServer:(NSMutableArray*) value
{
NSString *xValue = [NSString stringWithFormat:#"%#", [value objectAtIndex:0]];
NSString *yValue = [NSString stringWithFormat:#"%#", [value objectAtIndex:1]];
NSString *jsonRequest = [NSString stringWithFormat:#"{\"person\":\"%#\",\"x\":\"%#\",\"y\":\"%#\",\"z\":\"%#\"}",#"1",xValue ,yValue ,#"0.0"];
NSLog(#"Request: %#", jsonRequest);
NSURL *url = [NSURL URLWithString:#"mywebserviceURL"];
request = [[NSMutableURLRequest alloc] initWithURL:url];
NSData *requestData = [NSData dataWithBytes:[jsonRequest UTF8String] length:[jsonRequest length]];
[request setHTTPMethod:#"POST"];
[request setValue:#"application/json" forHTTPHeaderField:#"Content-Type"];
[request setValue:[NSString stringWithFormat:#"%d", [requestData length]] forHTTPHeaderField:#"Content-Length"];
[request setHTTPBody: requestData];
NSData *urlData= connection= [NSURLConnection connectionWithRequest:request delegate:self];
NSLog(urlData);
Related
I am trying to post data to WCF service from iPhone Application but somehow service doesn't seems to be call through the iPhone. I received a Status Code = 999.
NSString *urlString = #"http://192.168.1.192/MSservice/SecureRegistration";
NSURL *URL = [NSURL URLWithString:
[urlString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
NSString *postData = [bodyData stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString *postLength = [NSString stringWithFormat:#"%lu",(unsigned long)[postData length]];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:URL];
[request setValue:#"gzip" forHTTPHeaderField:#"Accept-Encoding"];
[request setHTTPMethod:#"POST"];
[request setValue:postLength forHTTPHeaderField:#"Content-Length"];
[request setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"Current-Type"];
[request setHTTPBody:[postData dataUsingEncoding:NSUTF8StringEncoding]];
NSError *errorReturned = nil;
NSURLResponse *theResponse =[[NSURLResponse alloc]init];
NSData *data = [NSURLConnection sendSynchronousRequest:request returningResponse:&theResponse error:&errorReturned];
if (errorReturned)
{
NSLog(#"Error %#", errorReturned.localizedDescription);
}
else
{
NSLog(#"Data %#", data);
NSString *responseString=[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
NSLog(#"Response %#", responseString);
}
I have an IOS application that I would like to send an email via Mandrill. I have tried to implement this, but its not working and Ive confused myself.
When pressing the button to send an email from the IOS application I log this error message:
{"status":"error","code":-1,"name":"ValidationError","message":"You must specify a key value"}
My code is:
NSString *post = [NSString stringWithFormat:#"{\"key\": \"abcdefg123456\", \"raw_message\": \"From: me#mydomain.com\nTo: me#myotherdomain.com\nSubject: Some Subject\n\nSome content.}"];
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:#"%d", [postData length]];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setURL:[NSURL URLWithString:#"https://mandrillapp.com/api/1.0/messages/send-raw.json"]];
[request setHTTPMethod:#"POST"];
[request setValue:postLength forHTTPHeaderField:#"Content-Length"];
[request setValue:#"application/json" forHTTPHeaderField:#"Content-Type"];
[request setHTTPBody:postData];
NSLog(#"Post: %#", post);
NSURLResponse *response;
NSData *POSTReply = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:nil];
NSString *theReply = [[NSString alloc] initWithBytes:[POSTReply bytes] length:[POSTReply length] encoding: NSASCIIStringEncoding];
NSLog(#"Reply: %#", theReply);
Please let me know where I am going wrong.
It looks you forgot the \" after "content.".
Try to write your "post" variable as follow:
NSString *post = [NSString stringWithFormat:#"{\"key\": \"abcdefg123456\", \"raw_message\": \"From: me#mydomain.com\nTo: me#myotherdomain.com\nSubject: Some Subject\n\nSome content.\"}"];
I hope it helps.
I am sending data to the php file on the server using post using following code
NSString *post =[[NSString alloc] initWithFormat:#"UserName=%#&UserPassword=%#",appDelegate.userName,appDelegate.userPassword];
NSLog(#"post is %#",post);
NSURL *url=[NSURL URLWithString:#"http://ec2-50-94-162-129.compute-1.amazonaws.com/usercredential.php?"];
NSLog(#"URL is %#",url);
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:#"%d", [postData length]];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init] ;
[request setURL:url];
[request setHTTPMethod:#"POST"];
[request setValue:postLength forHTTPHeaderField:#"Content-Length"];
[request setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"Content-Type"];
[request setHTTPBody:postData];
NSError *error;
NSURLResponse *response;
NSData *urlData=[NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
NSString *data=[[NSString alloc]initWithData:urlData encoding:NSUTF8StringEncoding];
NSLog(#"%#",data);
data = [data stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
NSLog(#"%#",data);
This shows login Failed if I access directly file from browser and provide userNAme in address then it works fine it does not work from iPhone app
I want to send a simple message(NSString) to my php script. I am trying to do a POST request. I am unable to do this and I am not sure what I am doing wrong. Can someone tell me my mistake?
Thank you!
PHP Code
<?php
if($_POST['error'])
{
$date= time();
$error=$_POST['error'];
$message=$date." ".$error;
echo $message;
//Rest of code just writes to a log file
?>
---------------------
NSString *post =[[NSString alloc] initWithFormat:#"error=%#",serverError];
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:#"%d", [postData length]];
NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
[request setURL:[NSURL URLWithString:#"http://mysite.com/error.php"]];
[request setHTTPMethod:#"POST"];
[request setValue:postLength forHTTPHeaderField:#"Content-Length"];
[request setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"Content-Type"];
[request setHTTPBody:postData];
NSURLResponse *response;
NSError *err;
NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&err];
NSLog(#"responseData is %#", responseData);
Try this
NSString *post = [NSString stringWithFormat:#"error=%#", serverError];
rather than
NSString *post = [[NSString alloc] initWithFormat:#"error=%#", serverError];
In calling apexrest webservice for uploading attachment to specific record by calling method. So for this I hardcoded Json.
-(void)uploadToSalesforce
{
NSData *imagedata = UIImageJPEGRepresentation(imagePreview.image, 1.0);
int datalength = [imagedata length];
NSString *filename = [NSString stringWithFormat:#"Supload_iPhone_%d.jpg",datalength];
NSString *req = [NSString stringWithFormat:#"{\n\"name\":\"%#\",\n\"Body\": \"%#\"\n,\"ParenId\":%#\"\n}",filename,imagedata,receivedrecordid];
const char *utfString = [req UTF8String];
NSData *postData = [NSData dataWithBytes:utfString length:strlen(utfString)];
NSString *postLength = [NSString stringWithFormat:#"%d", [postData length]];
NSMutableURLRequest *requestUrl = [[NSMutableURLRequest alloc] init ];
[requestUrl setURL:[NSURL URLWithString:[NSString stringWithFormat:#"%#/services/apexrest/Account/",receivedinstanceurl]]];
[requestUrl setHTTPMethod:#"POST"];
[requestUrl setValue:postLength forHTTPHeaderField:#"Content-length"];
[requestUrl setValue:[NSString stringWithFormat:#"Bearer %#",receivedaccesstoken] forHTTPHeaderField:#"Authorization"];
[requestUrl setValue:#"application/json" forHTTPHeaderField:#"Content-Type"];
[requestUrl setHTTPBody:postData];
NSURLResponse *response;
NSError *err;
NSData *reponseData = [NSURLConnection sendSynchronousRequest:requestUrl returningResponse:&response error:&err];
NSString *res = [[NSString alloc] initWithData:reponseData encoding:NSASCIIStringEncoding];
}
In response it says there is
[{"message":"Unexpected parameter encountered during deserialization: Name at [line:2, column:9]","errorCode":"JSON_PARSER_ERROR"}]
In console JSON seems correct but cannot parse parameter "Name".I think this is not by IOS code. Or is there some different format.
In the line
NSString *req = [NSString stringWithFormat:#"{\n\"name\":\"%#\",\n\"Body\": \"%#\"\n,\"ParenId\":%#\"\n}",filename,imagedata,receivedrecordid];
JSON is missing " character for ParentId key value. It should be:
NSString *req = [NSString stringWithFormat:#"{\n\"name\":\"%#\",\n\"Body\": \"%#\"\n,\"ParenId\":\"%#\"\n}",filename,imagedata,receivedrecordid];
Therefore Salesforce webservice deserialization was throwing exception.