(Objective-C) Twilio List Log Messages

Fetch the log containing information about SMS messages previously sent (or failed to be sent).

For more information, see https://www.twilio.com/docs/sms/api/message-resource?code-sample=code-read-list-all-messages&code-language=curl&code-sdk-version=json

Chilkat Objective-C Library Downloads MAC OS X (Cocoa) Libs iOS Libs

#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 -X GET 'https://api.twilio.com/2010-04-01/Accounts/TWILIO_ACCOUNT_SID/Messages.json?PageSize=20' \
// -u TWILIO_ACCOUNT_SID:TWILIO_AUTH_TOKEN

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

http.Login = @"TWILIO_ACCOUNT_SID";
http.Password = @"TWILIO_AUTH_TOKEN";

CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [http QuickGetSb: @"https://api.twilio.com/2010-04-01/Accounts/TWILIO_ACCOUNT_SID/Messages.json?PageSize=20" sbContent: sbResponseBody];
if (success == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

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

NSLog(@"%@",@"Response Body:");
NSLog(@"%@",[json 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)

// {
//   "end": 1,
//   "first_page_uri": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages.json?To=%2B123456789&From=%2B987654321&DateSent%3E=2008-01-02&PageSize=2&Page=0",
//   "next_page_uri": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages.json?To=%2B123456789&From=%2B987654321&DateSent%3E=2008-01-02&PageSize=2&Page=1&PageToken=PAMMc26223853f8c46b4ab7dfaa6abba0a26",
//   "page": 0,
//   "page_size": 2,
//   "previous_page_uri": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages.json?To=%2B123456789&From=%2B987654321&DateSent%3E=2008-01-02&PageSize=2&Page=0",
//   "messages": [
//     {
//       "account_sid": "ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
//       "api_version": "2010-04-01",
//       "body": "testing",
//       "date_created": "Fri, 24 May 2019 17:44:46 +0000",
//       "date_sent": "Fri, 24 May 2019 17:44:50 +0000",
//       "date_updated": "Fri, 24 May 2019 17:44:50 +0000",
//       "direction": "outbound-api",
//       "error_code": null,
//       "error_message": null,
//       "from": "+12019235161",
//       "messaging_service_sid": null,
//       "num_media": "0",
//       "num_segments": "1",
//       "price": "-0.00750",
//       "price_unit": "USD",
//       "sid": "SMded05904ccb347238880ca9264e8fe1c",
//       "status": "sent",
//       "subresource_uris": {
//         "media": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages/SMded05904ccb347238880ca9264e8fe1c/Media.json",
//         "feedback": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages/SMded05904ccb347238880ca9264e8fe1c/Feedback.json"
//       },
//       "to": "+18182008801",
//       "uri": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages/SMded05904ccb347238880ca9264e8fe1c.json"
//     },
//     {
//       "account_sid": "ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
//       "api_version": "2010-04-01",
//       "body": "look mom I have media!",
//       "date_created": "Fri, 24 May 2019 17:44:46 +0000",
//       "date_sent": "Fri, 24 May 2019 17:44:49 +0000",
//       "date_updated": "Fri, 24 May 2019 17:44:49 +0000",
//       "direction": "inbound",
//       "error_code": 30004,
//       "error_message": "Message blocked",
//       "from": "+12019235161",
//       "messaging_service_sid": null,
//       "num_media": "3",
//       "num_segments": "1",
//       "price": "-0.00750",
//       "price_unit": "USD",
//       "sid": "MMc26223853f8c46b4ab7dfaa6abba0a26",
//       "status": "received",
//       "subresource_uris": {
//         "media": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages/MMc26223853f8c46b4ab7dfaa6abba0a26/Media.json",
//         "feedback": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages/MMc26223853f8c46b4ab7dfaa6abba0a26/Feedback.json"
//       },
//       "to": "+18182008801",
//       "uri": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages/MMc26223853f8c46b4ab7dfaa6abba0a26.json"
//     }
//   ],
//   "start": 0,
//   "uri": "/2010-04-01/Accounts/ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Messages.json?To=%2B123456789&From=%2B987654321&DateSent%3E=2008-01-02&PageSize=2&Page=0"
// }

// 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 *account_sid = 0;
NSString *api_version = 0;
NSString *body = 0;
NSString *date_created = 0;
NSString *date_sent = 0;
NSString *date_updated = 0;
NSString *direction = 0;
NSString *error_code = 0;
NSString *error_message = 0;
NSString *from = 0;
NSString *messaging_service_sid = 0;
NSString *num_media = 0;
NSString *num_segments = 0;
NSString *price = 0;
NSString *price_unit = 0;
NSString *sid = 0;
NSString *status = 0;
NSString *subresource_urisMedia = 0;
NSString *subresource_urisFeedback = 0;
NSString *v_to = 0;

int end = [[json IntOf: @"end"] intValue];
NSString *first_page_uri = [json StringOf: @"first_page_uri"];
NSString *next_page_uri = [json StringOf: @"next_page_uri"];
int page = [[json IntOf: @"page"] intValue];
int page_size = [[json IntOf: @"page_size"] intValue];
NSString *previous_page_uri = [json StringOf: @"previous_page_uri"];
int start = [[json IntOf: @"start"] intValue];
NSString *uri = [json StringOf: @"uri"];
int i = 0;
int count_i = [[json SizeOfArray: @"messages"] intValue];
while (i < count_i) {
    json.I = [NSNumber numberWithInt: i];
    account_sid = [json StringOf: @"messages[i].account_sid"];
    api_version = [json StringOf: @"messages[i].api_version"];
    body = [json StringOf: @"messages[i].body"];
    date_created = [json StringOf: @"messages[i].date_created"];
    date_sent = [json StringOf: @"messages[i].date_sent"];
    date_updated = [json StringOf: @"messages[i].date_updated"];
    direction = [json StringOf: @"messages[i].direction"];
    error_code = [json StringOf: @"messages[i].error_code"];
    error_message = [json StringOf: @"messages[i].error_message"];
    from = [json StringOf: @"messages[i].from"];
    messaging_service_sid = [json StringOf: @"messages[i].messaging_service_sid"];
    num_media = [json StringOf: @"messages[i].num_media"];
    num_segments = [json StringOf: @"messages[i].num_segments"];
    price = [json StringOf: @"messages[i].price"];
    price_unit = [json StringOf: @"messages[i].price_unit"];
    sid = [json StringOf: @"messages[i].sid"];
    status = [json StringOf: @"messages[i].status"];
    subresource_urisMedia = [json StringOf: @"messages[i].subresource_uris.media"];
    subresource_urisFeedback = [json StringOf: @"messages[i].subresource_uris.feedback"];
    v_to = [json StringOf: @"messages[i].to"];
    uri = [json StringOf: @"messages[i].uri"];
    i = i + 1;
}