facebook app requests notifications doesn't appear - ios

Question

Actually I need to add the app requests concept in my app. For that I have used following code :
[FBWebDialogs
presentRequestsDialogModallyWithSession:[FBSession activeSession]
message:#"Try this app"
title:nil
parameters:params
handler:^(FBWebDialogResult result, NSURL *resultURL, NSError *error) {
if (error) {
NSLog(#"Error sending request.");
} else {
if (result == FBWebDialogResultDialogNotCompleted) {
NSLog(#"User canceled request.");
} else {
NSDictionary *urlParams = [self parseURLParams:[resultURL query]];
if (![urlParams valueForKey:#"request"]) {
NSLog(#"User canceled request.");
} else {
NSString *requestID = [urlParams valueForKey:#"request"];
NSLog(#"Request ID: %#", requestID);
}
}
}
}];
- (NSDictionary*)parseURLParams:(NSString *)query
{
NSArray *pairs = [query componentsSeparatedByString:#"&"];
NSMutableDictionary *params = [[NSMutableDictionary alloc] init];
for (NSString *pair in pairs) {
NSArray *kv = [pair componentsSeparatedByString:#"="];
NSString *val =
[kv[1] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
params[kv[0]] = val;
}
return params;
}
I also looked upon this facebook documentation App requests
But when I send request to any of my friend, I got the request id but that notification doesn't appear on my friend facebook account. What I am doing wrong with above code?

Answer 1

Requests are not shown in notifications. There are only viewable in private by the user they are sent to. The will show up on the Requests page or as a notification to the user.

Answer 2

You can do what you are asking but it is a bit of a hassle.
There is nothing wrong with your request code from what I can see.
But what you probably don't have - and need is to add an "App on Facebook" in your settings page for your app.
It is where you have added "iOS" as a platform. You need to add "App on Facebook" as a platform as well and for this you will need 2 things. A website url (any site you control) and a url which is protected by https.
Once you have this and put this into "Canvas URL" and "Secure Canvas URL" in the Facebook settings the notifications sent by the app will show up on the home-screen for the tergeted user(s).

Answer 3

you Set enable in sandbox mode in facebook developer
Here's Visit https://www.facebook.com/login.php?next=https%3A%2F%2Fdevelopers.facebook.com%2Fapps
In your Facebook go to games->apps->app request and see app notification