(Objective-C) Constant Contact - Add Contacts to List

Demonstrates a call to add five existing contacts to two lists.

For more information, see https://v3.developer.constantcontact.com/api_guide/lists_overview.html#example-request----post-add_list_membership

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#import <CkoHttp.h>
#import <CkoJsonObject.h>
#import <CkoHttpResponse.h>
#import <CkoStringBuilder.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 -X POST \
//   https://api.cc.email/v3/activities/add_list_memberships \
//   -H 'Accept: application/json' \
//   -H 'Authorization: Bearer {access_token}' \
//   -H 'cache-control: no-cache' \
//   -H 'content-type: application/json' \
//   -d '{
//   "source": {
//     "contact_ids": [
//       "{contact_id1}",
//       "{contact_id2}",
//       "{contact_id3}",
//       "{contact_id4}",
//       "{contact_id5}",
//       "{contact_id6}"
//     ]
//   },
//   "list_ids": [
//     "{list_id1}",
//     "{list_id2}"
//   ]
// }'

// Use the following online tool to generate HTTP code from a CURL command
// Convert a cURL Command to HTTP Source Code

// Use this online tool to generate code from sample JSON:
// Generate Code to Create JSON

// The following JSON is sent in the request body.

// {
//   "source": {
//     "contact_ids": [
//       "{contact_id1}",
//       "{contact_id2}",
//       "{contact_id3}",
//       "{contact_id4}",
//       "{contact_id5}",
//       "{contact_id6}"
//     ]
//   },
//   "list_ids": [
//     "{list_id1}",
//     "{list_id2}"
//   ]
// }

CkoJsonObject *json = [[CkoJsonObject alloc] init];
[json UpdateString: @"source.contact_ids[0]" value: @"{contact_id1}"];
[json UpdateString: @"source.contact_ids[1]" value: @"{contact_id2}"];
[json UpdateString: @"source.contact_ids[2]" value: @"{contact_id3}"];
[json UpdateString: @"source.contact_ids[3]" value: @"{contact_id4}"];
[json UpdateString: @"source.contact_ids[4]" value: @"{contact_id5}"];
[json UpdateString: @"source.contact_ids[5]" value: @"{contact_id6}"];
[json UpdateString: @"list_ids[0]" value: @"{list_id1}"];
[json UpdateString: @"list_ids[1]" value: @"{list_id2}"];

// Adds the "Authorization: Bearer ACCESS_TOKEN" header.
http.AuthToken = @"ACCESS_TOKEN";
[http SetRequestHeader: @"content-type" value: @"application/json"];
[http SetRequestHeader: @"Accept" value: @"application/json"];
[http SetRequestHeader: @"cache-control" value: @"no-cache"];

CkoHttpResponse *resp = [http PostJson3: @"https://api.cc.email/v3/activities/add_list_memberships" contentType: @"application/json" json: json];
if (http.LastMethodSuccess == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

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

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

int respStatusCode = [resp.StatusCode intValue];
NSLog(@"%@%d",@"Response Status Code = ",respStatusCode);
if (respStatusCode >= 400) {
    NSLog(@"%@",@"Response Header:");
    NSLog(@"%@",resp.Header);
    NSLog(@"%@",@"Failed.");

    return;
}

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

// {
//   "activity_id": "activity_id",
//   "state": "initialized",
//   "created_at": "2018-02-28T13:49:41-05:00",
//   "updated_at": "2018-02-28T13:49:41-05:00",
//   "percent_done": 1,
//   "activity_errors": [
//   ],
//   "status": {
//     "list_count": 2
//   },
//   "_links": {
//     "self": {
//       "href": "/v3/activities/activity_id"
//     }
//   }
// }

// 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 *activity_id = [jResp StringOf: @"activity_id"];
NSString *state = [jResp StringOf: @"state"];
NSString *created_at = [jResp StringOf: @"created_at"];
NSString *updated_at = [jResp StringOf: @"updated_at"];
int percent_done = [[jResp IntOf: @"percent_done"] intValue];
int statusList_count = [[jResp IntOf: @"status.list_count"] intValue];
NSString *v_linksSelfHref = [jResp StringOf: @"_links.self.href"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"activity_errors"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    NSString *errMsg = [jResp StringOf: @"activity_errors[i]"];
    i = i + 1;
}