I want to create an new issue, I use the code below:
NSString *xml = [NSString stringWithFormat:#"<?xml version=\"1.0\"?>\n"
"<issue>\n"
"<subject>test create</subject>\n"
"<project_id>2</project_id>\n"
"<priority_id>2</priority_id>\n"
"<status_id>1</status_id>\n"
"<tracker_id>1</tracker_id>\n"
"<assigned_to_id>1</assigned_to_id>\n"
"</issue>"];
NSDictionary *nameDic = [[NSUserDefaults standardUserDefaults] objectForKey:ActiveShare_Account];
NSString *url = [NSString stringWithFormat:#"http://%#:%#%#/issues.xml", [nameDic objectForKey:#"username"], [nameDic objectForKey:#"password"], BASICE_URL];
NSURL *urlU = [NSURL URLWithString:url];
NSLog(#"add new issue: %#", url);
ASIFormDataRequest *request = [[ASIFormDataRequest alloc] initWithURL:urlU];
[request setRequestMethod:#"POST"];
[request addRequestHeader:#"Content-Type" value:#"application/xml"];
[request setPostBody:(NSMutableData *)[xml dataUsingEncoding:NSUTF8StringEncoding]];
request.delegate = self;
[request startSynchronous];
NSError *error = [request error];
if (error) {
NSLog(#"error: %#", error);
}
else {
NSLog(#"send ok");
}
but I can not create the issue, the address is correct, I use the address successfully update the issue and delete issue, Could you someone can help me? Thanks
Related
I do synchronous post request and get xml. Now I need parse and save it in NSDictionary. I tried many solutions from the web. But nothing worked for me. Here's my code:
//Response data object
NSData *returnData = [[NSData alloc]init];
NSString *param = #"{params}";
NSString *postString = [NSString stringWithFormat:#"request=%#",param];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:#"url"]];
[request setHTTPMethod:#"POST"];
[request setValue:[NSString stringWithFormat:#"%lu", (unsigned long)[postString length]] forHTTPHeaderField:#"Content-length"];
[request setHTTPBody:[postString dataUsingEncoding:NSUTF8StringEncoding]];
//Send the Request
returnData = [NSURLConnection sendSynchronousRequest: request returningResponse: nil error: nil];
//Get the Result of Request
NSString *response = [[NSString alloc] initWithBytes:[returnData bytes] length:[returnData length] encoding:NSUTF8StringEncoding];
bool debug = YES;
NSDictionary *xmlDoc = [NSDictionary dictionaryWithXMLFile:response];
if (debug && response) {
NSLog(#"Response >>>> %#", xmlDoc);
}
I used this xml reader. Here is result which I get in nslog:
2016-11-28 18:04:26.970 SyncPostReq[8667:305923] Response >>>> (null)
NSURL *url = [NSURL URLWithString:#"url"];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:#"POST"];
NSURLSession *session = [NSURLSession sharedSession];
[[session dataTaskWithURL:url
completionHandler:^(NSData *data,
NSURLResponse *response,
NSError *error) {
NSError *parseError;
NSDictionary* xmlDict1 = [XMLReader dictionaryForXMLData:data error:&parseError];
NSDictionary *dictData = [xmlDict1 objectForKey:#"event_listing"];
arrData = [dictData objectForKey:#"event"];
NSUserDefaults *defaults =[NSUserDefaults standardUserDefaults];
[defaults setObject:arrData
forKey:#"Keyupevent"];
[defaults setBool:YES forKey:#"KeyalldataLoad"];
[defaults synchronize];
uparrData =[[defaults objectForKey:#"Keyupevent"] mutableCopy];
[arrStoreAllEventsData addObjectsFromArray:uparrData];
[self.tblView reloadData];
[self loadPastEventdatafromxml];
}] resume];
I'm trying to build an app on the Feedly API. In order to be able to mark categories as read, I need to post some data to the API. I'm having no success, though.
This is what the API needs as input:
{
"lastReadEntryId": "TSxGHgRh4oAiHxRU9TgPrpYvYVBPjipkmUVSHGYCTY0=_1449255d60a:22c3491:9c6d71ab",
"action": "markAsRead",
"categoryIds": [
"user/c805fcbf-3acf-4302-a97e-d82f9d7c897f/category/design",
"user/c805fcbf-3acf-4302-a97e-d82f9d7c897f/category/photography"
],
"type": "categories"
}
And this is my method:
- (void)markCategoryAsRead: (NSString*)feedID{
NSLog(#"Feed ID is: %#", feedID);
NSUserDefaults *standardUserDefaults = [NSUserDefaults standardUserDefaults];
NSString *accessToken = [standardUserDefaults objectForKey:#"AccessToken"];
NSString *feedUrl = [NSURL URLWithString:#"https://sandbox.feedly.com/v3/markers"];
NSError *error = nil;
NSDictionary *tmp = [[NSDictionary alloc] initWithObjectsAndKeys:
#"markAsRead", #"action",
#"categories", #"type",
#[feedID], #"categoryIds",
#"1367539068016", #"asOf",
nil];
NSData *postdata = [NSJSONSerialization dataWithJSONObject:tmp options:0 error:&error];
NSLog(#"Postdata is: %#", postdata);
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setURL:feedUrl];
[request setHTTPMethod:#"POST"];
[request setValue:#"application/json" forHTTPHeaderField:#"Content-type"];
[request addValue:accessToken forHTTPHeaderField:#"Authorization"];
//[NSURLRequest setAllowsAnyHTTPSCertificate:YES forHost:[url host]];
NSError *errror = [[NSError alloc] init];
NSHTTPURLResponse *response = nil;
NSData *urlData=[NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&errror];
NSLog(#"Response code: %ld", (long)[response statusCode]);
if ([response statusCode] >= 200 && [response statusCode] < 300)
{
NSLog(#"It's marked as read.");
} else {
if (error) NSLog(#"Error: %#", errror);
NSLog(#"No success marking this as read. %#", response);
}
}
It keeps throwing a 400 error though, saying bad input. What am I doing wrong?
You're not doing anything with postdata after creating it. Attach it to the request.
[request setHTTPBody:postData];
There are a few problems in your code. Here are some I noticed:
You're not using postData.
The dictionary you make in tmp doesn't look like the dictionary you said you wanted to send. Where's lastReadEntryId, for example?
NSString *feedUrl should be NSURL *feedUrl
Stylistically, you should be using the dictionary literal syntax to create your dictionary. This will make it easier to debug.
I'm trying to login to a website and get a response using JSON using this code:
#try {
if([[txtUsername text] isEqualToString:#""] || [[txtPassword text] isEqualToString:#""] ) {
[self alertStatus:#"Please enter both Username and Password" :#"Login Failed!"];
} else {
NSString *post =[[NSString alloc] initWithFormat:#"username=%#&password=%#",[txtUsername text],[txtPassword text]];
NSLog(#"PostData: %#",post);
NSURL *url=[NSURL URLWithString:#"https://yedion.afeka.ac.il/yedion/fireflyweb.aspx?prgname=login"];
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/json" forHTTPHeaderField:#"Accept"];
[request setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"Content-Type"];
[request setHTTPBody:postData];
[NSURLRequest setAllowsAnyHTTPSCertificate:YES forHost:[url host]];
NSError *error = [[NSError alloc] init];
NSHTTPURLResponse *response = nil;
NSData *urlData=[NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
NSLog(#"Response code: %d", [response statusCode]);
if ([response statusCode] >=200 && [response statusCode] <300)
{
NSString *responseData = [[NSString alloc]initWithData:urlData encoding:NSUTF8StringEncoding];
NSLog(#"Response ==> %#", responseData);
SBJsonParser *jsonParser = [SBJsonParser new];
NSDictionary *jsonData = (NSDictionary *) [jsonParser objectWithString:responseData error:nil];
NSLog(#"%#",jsonData);
NSInteger success = [(NSNumber *) [jsonData objectForKey:#"success"] integerValue];
NSLog(#"%d",success);
if(success == 1)
{
NSLog(#"Login SUCCESS");
[self alertStatus:#"Logged in Successfully." :#"Login Success!"];
} else {
NSString *error_msg = (NSString *) [jsonData objectForKey:#"error_message"];
[self alertStatus:error_msg :#"Login Failed!"];
}
} else {
if (error) NSLog(#"Error: %#", error);
[self alertStatus:#"Connection Failed" :#"Login Failed!"];
}
}
}
#catch (NSException * e) {
NSLog(#"Exception: %#", e);
[self alertStatus:#"Login Failed." :#"Login Failed!"];
}
In the log I can see there is no JSON response so I can't know if the login was successful or not.
Is there any other way to login to this website and get a response wether or not it was successful?
Thanks!
The code seems ok to me but do check the web service and also check that you give correct keywords for json if the key given to the objectForKey and your key in web service are different you will never get a json response.
Use Get method and try
[ request setHTTPMethod:#"GET" ];
this is my header section:
#interface RootViewController : UIViewController
{
NSString *status_id;
}
in the controller file, i am assigning the variable:
- (void)updateStatus
{
NSURL *url = [NSURL URLWithString:#"http://localhost/RightNow/API/status.json"];
ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url];
[request startSynchronous];
NSError *error = [request error];
NSString *response = [NSString alloc];
NSError *error2;
NSData* data = [response dataUsingEncoding:NSUTF8StringEncoding];
NSMutableDictionary *json = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:&error2];
status_id = [json objectForKey:#"id"];
}
now, when i try to use the status_id again, i get the error
- (IBAction)likeClick:(id)sender
{
NSURL *url = [NSURL URLWithString:#"http://localhost/RightNow/API/vote"];
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
[request setRequestMethod:#"POST"];
[request setPostValue:status_id forKey:#"id"]; //The error comes here
[request setPostValue:#"like" forKey:#"vote"];
[request startSynchronous];
}
sorry about my bad english.
please help me, thank you!
[json objectForKey:#"id"]; will return the object in autorelease pool. You either need to send a copy message to it like
status_id = [[json objectForKey:#"id"] copy];
and release it when appropriate (if not using ARC)
This may be a duplicate question but i could not find my answer when searching. So, How do i post data to a url? Heres what i got so far:
NSString *url = #"https://localhost/login.php";
NSURL *urlr = [NSURL URLWithString:url];
NSMutableURLRequest *urlre = [[NSMutableURLRequest alloc] init];
[urlre setURL:[NSURL URLWithString:url]];
NSUserDefaults *defs = [NSUserDefaults standardUserDefaults];
NSString *user = [defs stringForKey:#"User"];
NSString *pass = [defs stringForKey:#"Pass"];
NSInteger *version = [defs integerForKey:#"Version"];
NSString *bodyData = [[NSString alloc] initWithFormat:#"user=%#&password=%#&version=%d",user,pass,version];
NSData *body = [bodyData dataUsingEncoding:NSASCIIStringEncoding];
NSURLResponse *response = nil;
NSError *error = nil;
[urlre setHTTPMethod:#"POST"];
[urlre setValue:[[NSString alloc] initWithFormat:#"%d",[body length]] forHTTPHeaderField:#"Content-Length"];
[urlre setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"Content-Type"];
[urlre setHTTPBody:body];
NSData *dataThis = [NSURLConnection sendSynchronousRequest:urlre returningResponse:&response error:&error];
if(dataThis)
{
NSLog(#"Connect Success");
} else {
NSLog(#"%#",[error localizedDescription]);
}
Is the above correct? In my
-(void) connection:(NSURLConnection*)connection didReceiveData:(NSData *)data
event, I get nothing. Even in the didFinishLoading it gets nothing with NSLog. Please help.
Have you set a delegate for your request?
Why don't you have a look at using a framework like ASIHTTPRequest, makes things so simple. Check it out http://allseeing-i.com/ASIHTTPRequest/