(Objective-C) SugarCRM Getting a Record

Gets a record from the Sugar instance using the //:record endpoint. In this example we get an Account record by it's ID, but only request the Name, Email, and Industry fields.

For more information, see https://support.sugarcrm.com/Documentation/Sugar_Developer/Sugar_Developer_Guide_7.9/Integration/Web_Services/v10/Examples/Bash/How_to_Manipulate_Records_CRUD/#Getting_a_Record

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

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

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

// Implements the following CURL command:

// curl -H OAuth-Token:<access_token> -H Cache-Control:no-cache http://<site_url>/rest/v10/Accounts/<record_id>?fields=name,email1,industry

[http SetRequestHeader: @"Cache-Control" value: @"no-cache"];
[http SetRequestHeader: @"OAuth-Token" value: @"<access_token>"];

CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [http QuickGetSb: @"http://<site_url>/rest/v10/Accounts/<record_id>?fields=name,email1,industry" sbContent: sbResponseBody];
if (success == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

CkoJsonObject *jResp = [[CkoJsonObject alloc] init];
[jResp LoadSb: sbResponseBody];
jResp.EmitCompact = NO;

NSLog(@"%@",@"Response Body:");
NSLog(@"%@",[jResp Emit]);

int respStatusCode = [http.LastStatus intValue];
NSLog(@"%@%d",@"Response Status Code = ",respStatusCode);
if (respStatusCode >= 400) {
    NSLog(@"%@",@"Response Header:");
    NSLog(@"%@",http.LastHeader);
    NSLog(@"%@",@"Failed.");
    return;
}

// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)

// {
//   "id": "ab2222df-73da-0e92-6887-5705428f4d68",
//   "name": "Test Record",
//   "date_modified": "2016-04-06T15:03:21-04:00",
//   "industry": "",
//   "email1": "test@sugar.com",
//   "_acl": {
//     "fields": {}
//   },
//   "_module": "Accounts"
// }

// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

NSString *id = 0;
NSString *name = 0;
NSString *date_modified = 0;
NSString *industry = 0;
NSString *email1 = 0;
NSString *v_module = 0;

id = [jResp StringOf: @"id"];
name = [jResp StringOf: @"name"];
date_modified = [jResp StringOf: @"date_modified"];
industry = [jResp StringOf: @"industry"];
email1 = [jResp StringOf: @"email1"];
v_module = [jResp StringOf: @"_module"];