Configure OAuth 1.0a Authentication for REST

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Demonstrates Rest.SetAuthOAuth1, which associates an OAuth1 provider so Chilkat computes the OAuth 1.0/1.0a signature for each request. The second argument selects whether OAuth parameters are placed in the query string or the Authorization header.

#import <CkoRest.h>
#import <CkoOAuth1.h>
#import <NSString.h>

BOOL success = NO;

CkoRest *rest = [[CkoRest alloc] init];
BOOL bTls = YES;
BOOL bAutoReconnect = YES;
success = [rest Connect: @"example.com" port: [NSNumber numberWithInt: 443] tls: bTls autoReconnect: bAutoReconnect];
if (success == NO) {
    NSLog(@"%@",rest.LastErrorText);
    return;
}

//  Configure OAuth 1.0a request signing.  Provide the consumer credentials and the access token
//  credentials; Chilkat computes the OAuth signature for each request.
CkoOAuth1 *oauth1 = [[CkoOAuth1 alloc] init];
//  Normally you would not hard-code secrets in source.  You should instead obtain them from an
//  interactive prompt, environment variable, or a secrets vault.
oauth1.ConsumerKey = @"CONSUMER_KEY";
oauth1.ConsumerSecret = @"CONSUMER_SECRET";
oauth1.Token = @"ACCESS_TOKEN";
oauth1.TokenSecret = @"ACCESS_TOKEN_SECRET";
oauth1.SignatureMethod = @"HMAC-SHA1";

//  The 2nd argument selects whether OAuth parameters are placed in the query string (true) or the
//  Authorization header (false).
BOOL bUseQueryParams = NO;
success = [rest SetAuthOAuth1: oauth1 useQueryParams: bUseQueryParams];
if (success == NO) {
    NSLog(@"%@",rest.LastErrorText);
    return;
}

NSString *responseText = [rest FullRequestNoBody: @"GET" uriPath: @"/api/resource"];
if (rest.LastMethodSuccess == NO) {
    NSLog(@"%@",rest.LastErrorText);
    return;
}

NSLog(@"%@",responseText);