NSString *clientsec = #"my client sec";
NSString *clientid = #"client id";
NSString *grant = #"urn:ietf:params:oauth:grant-type:migration:oauth1";
NSString *post =[[NSString alloc] initWithFormat:#"client_secret=%#&grant_type=%#&client_id=%#",clientsec,grant,clientid];
NSLog(#"%#",post);
NSURL *url=[NSURL URLWithString:#"https://accounts.google.com/o/oauth2/token"];
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);
i am posting the data like this but i am getting an error like this
"error" : "invalid_request"
can any one solve my problem ... Thanks in advance
This google API must contain 5 arguments.
code - The authorization code returned from the initial request
client_id - The client_id obtained during application registration
client_secret - The client secret obtained during application registration
redirect_uri - The URI registered with the application
grant_type - As defined in the OAuth 2.0 specification, this field must contain a value of authorization_code
Then your actual request might look like this
POST /o/oauth2/token HTTP/1.1
Host: accounts.google.com
Content-Type: application/x-www-form-urlencoded
code=4/P7q7W91a-oMsCeLvIaQm6bTrgtp7&
client_id=8819981768.apps.googleusercontent.com&
client_secret={client_secret}&
redirect_uri=https://oauth2-login-demo.appspot.com/code&
grant_type=authorization_code
So you have to add code and redirect_uri parameters in your request.
I tried with this one, and worked:
NSString *urlString = #"https://accounts.google.com/o/oauth2/token";
NSURL *url=[NSURL URLWithString:urlString];
NSString *clientsec = #"my client sec";
NSString *clientid = #"client id";
NSString *grant = #"urn:ietf:params:oauth:grant-type:migration:oauth1";
NSString *post =[[NSString alloc] initWithFormat:#"client_secret=%#&grant_type=%#&client_id=%#",clientsec,grant,clientid];
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:#"%ld", [postData length]];
urlString = [urlString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSMutableURLRequest* theRequest = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:urlString]];
[theRequest setTimeoutInterval:120.0f];
[theRequest setURL:url];
[theRequest setHTTPMethod:#"POST"];
[theRequest setValue:postLength forHTTPHeaderField:#"Content-Length"];
[theRequest setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"Content-Type"];
[theRequest setHTTPBody:postData];
NSError *error = nil;
NSURLResponse *response = nil;
NSData *responseData = [NSURLConnection sendSynchronousRequest:theRequest returningResponse:&response error:&error];
NSLog(#"%#",responseData);
Output:
client_secret=my client
sec&grant_type=urn:ietf:params:oauth:grant-type:migration:oauth1&client_id=client
id 2013-12-10 19:10:07.283 AkbarVenkatConflict[18969:8c03] <7b0a2020
22657272 6f722220 3a202269 6e76616c 69645f63 6c69656e 74222c0a
20202265 72726f72 5f646573 63726970 74696f6e 22203a20 22426164
20726571 75657374 2e220a7d>
Related
I want to send the post request without the body in ios
I tried as below
NSString *url = [NSString stringWithFormat:#"Some URL"];
NSURL *URL = [NSURL URLWithString:[NSString stringWithFormat:#"%#",url]];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:URL];
[request addValue:#"application/json" forHTTPHeaderField:#"Content-Type"];
[request setHTTPMethod: #"POST"];
[NSURLConnection connectionWithRequest:request delegate:self];
I am getting the below error
Error Domain=NSURLErrorDomain Code=-1004 "Could not connect to the server." UserInfo=0x15d62ed0
NSLocalizedDescription=Could not connect to the server.,
NSUnderlyingError=0x15e522a0 "Could not connect to the server."}
NSString *appurl=[NSString stringWithFormat:#"Some URL"];
appurl = [appurl stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSMutableURLRequest *request=[NSMutableURLRequest requestWithURL:[NSURL URLWithString:appurl]];
NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse: nil error: nil ];
NSString *returnString = [[NSString alloc] initWithData:returnData encoding: NSUTF8StringEncoding];
NSLog(#"%#",returnString);
OR
NSString *post =[NSString stringWithFormat:#"email=%#&pw=%#",[_txt_email.text lowercaseString],_txt_password.text];
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:#"%d",[postData length]];
NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
[request setURL:[NSURL URLWithString:[NSString stringWithFormat:#"%#login_new.php",app.Main_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 *str=[[NSString alloc]initWithData:urlData encoding:NSUTF8StringEncoding];
NSLog(#"%#",str);
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];
i have tried to make login form to check Username & Password from external server using http request but the response is given <>
- (IBAction)getlogin:(UIButton *)sender {
NSString *rawStrusername = [NSString stringWithFormat:#"username=%#",_username.text];
NSString *rawStrpassword = [NSString stringWithFormat:#"password=%#",_password.text];
NSString *post = #"rawStrusername&rawStrpassword";
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
/*
NSString *postLength = [NSString stringWithFormat:#"%d", [postData length]];*/
NSURL *url = [NSURL URLWithString:#"http://www.othaimmarkets.com/my_services_path/user/login"];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[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: %#", responseData);
}
any help, suggestions or examples would be appreciated
NSString *post = #"rawStrusername&rawStrpassword";
You are sending the "rawStrusername&rawStrpassword" string to the server? Why don't you try with:
NSString *post = [NSString stringWithFormat:#"%#&%#", rawStrusername, rawStrpassword];