Created
October 30, 2013 21:11
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To send an OAuth authenticated message using hardcoded consumer key / secret and access token / secret in iOS -- should be used judiciously, this may be a security risk -- we use the GTMOAuth library (https://code.google.com/p/gtm-oauth/).
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| #import "GTMOAuthAuthentication.h" | |
| GTMOAuthAuthentication *auth = [[GTMOAuthAuthentication alloc] | |
| initWithSignatureMethod:kGTMOAuthSignatureMethodHMAC_SHA1 | |
| consumerKey:@"..." | |
| privateKey:@"..."]; | |
| auth.accessToken = @"..."; | |
| auth.tokenSecret = @"..."; | |
| [auth setHasAccessToken:true]; | |
| // Send Request | |
| if ([auth canAuthorize]) | |
| { | |
| // Setup request | |
| NSString *message = @"Hello world!"; | |
| NSMutableURLRequest *request = [[NSMutableURLRequest alloc] | |
| initWithURL:[NSURL URLWithString:[NSString | |
| stringWithFormat:@"https://api.twitter.com/1.1/statuses/update.json?status=%@", | |
| (NSString *)CFBridgingRelease(CFURLCreateStringByAddingPercentEscapes( | |
| NULL, (CFStringRef)message, | |
| NULL, (CFStringRef)@"!*'();:@&=+$,/?%#[]", | |
| kCFStringEncodingUTF8))]] | |
| cachePolicy:NSURLRequestUseProtocolCachePolicy | |
| timeoutInterval:5.0]; | |
| [request setHTTPMethod:@"POST"]; | |
| // Sign & authorize request | |
| if (![auth authorizeRequest:request]) { | |
| NSLog(@"Error: could not authorize request."); | |
| } | |
| else // Authorized and ready to go | |
| { | |
| NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil]; | |
| NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding]; | |
| NSLog(@"Response: %@", returnString); | |
| } | |
| } |
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