(Objective-C) Twitter OAuth -- Tweet to Your Own Account

Demonstrates how to send a tweet (status update) to your own Twitter account using pre-known credentials, which includes:

1. Consumer Key
2. Consumer Secret
3. Access Token
4. Token Secret

Chilkat Objective-C Library Downloads MAC OS X (Cocoa) Libs iOS Libs

#import <CkoHttp.h>
#import <CkoHttpRequest.h>
#import <CkoHttpResponse.h>

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

CkoHttp *http = [[CkoHttp alloc] init];

http.OAuth1 = YES;
http.OAuthVerifier = @"";
http.OAuthConsumerKey = @"my-consumer-key";
http.OAuthConsumerSecret = @"my-consumer-secret";
http.OAuthToken = @"my-access-token";
http.OAuthTokenSecret = @"my-token-secret";

// Send the same status update as shown in this example:
// https://dev.twitter.com/docs/api/1.1/post/statuses/update

// IMPORTANT: Make sure this app has read/write access.  
// Otherwise it cannot post an update (i.e. tweet) to the Twitter account.

CkoHttpRequest *req = [[CkoHttpRequest alloc] init];
[req AddParam: @"status" value: @"Maybe he'll finally find his keys. #peterfalk"];

CkoHttpResponse *resp = 0;

resp = [http PostUrlEncoded: @"https://api.twitter.com/1.1/statuses/update.json" req: req];

if (http.LastMethodSuccess != YES) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

if ([resp.StatusCode intValue] == 200) {
    // Display the JSON response.
    NSLog(@"%@",resp.BodyStr);
}
else {
    NSLog(@"%@",http.LastErrorText);
}