Objective-C

Quickbooks Revoke OAuth2 Token

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Demonstrates how to revoke a QuickBooks OAuth2 access token. Objective-C

#import <CkoJsonObject.h>
#import <CkoHttp.h>
#import <NSString.h>
#import <CkoHttpResponse.h>

BOOL success = NO;

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

//  This example assumes we previously obtained an OAuth2 access token for QuickBooks.

CkoJsonObject *jsonToken = [[CkoJsonObject alloc] init];
success = [jsonToken LoadFile: @"qa_data/tokens/qb-access-token.json"];
if (success != YES) {
    NSLog(@"%@",@"Failed to load qb-access-token.json");
    return;
}

//  The access token JSON looks something like this:

//  {
//    "expires_in": 3600,
//    "x_refresh_token_expires_in": 8726400,
//    "refresh_token": "L011546037639r ... 3vR2DrbOmg0Sdagw",
//    "access_token": "eyJlbmMiOiJBMTI4Q0 ... oETJEMbeggg",
//    "token_type": "bearer"
//  }

//  This code sends the following request:

//  POST https://developer.api.intuit.com/v2/oauth2/tokens/revoke HTTP/1.1
//  Accept: application/json
//  Authorization: Basic UTM0dVB...wM1d2
//  Content-Type: application/json
//  
//  {
//      "token": "{bearerToken or refreshToken}"
//  }

//  Use this online tool to generate HTTP code from a sample request: 
//  Generate Code from a Sample HTTP Request

CkoHttp *http = [[CkoHttp alloc] init];
[http SetRequestHeader: @"Accept" value: @"application/json"];
http.BasicAuth = YES;
http.Login = @"QUICKBOOKS-CLIENT-ID";
http.Password = @"QUICKBOOKS-CLIENT-SECRET";

CkoJsonObject *json = [[CkoJsonObject alloc] init];
[json UpdateString: @"token" value: [jsonToken StringOf: @"access_token"]];

NSString *url = @"https://developer.api.intuit.com/v2/oauth2/tokens/revoke";
CkoHttpResponse *resp = [[CkoHttpResponse alloc] init];
success = [http HttpJson: @"POST" url: url json: json contentType: @"application/json" response: resp];
if (success == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

NSLog(@"%@%d",@"Response status code = ",[resp.StatusCode intValue]);
NSLog(@"%@",@"Response body:");
NSLog(@"%@",resp.BodyStr);