(C# UWP/WinRT) 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 Universal Windows Platform (UWP) / WinRT Downloads Chilkat for the Universal Windows Platform (UWP)

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

Chilkat.Http http = new Chilkat.Http();
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";

Chilkat.StringBuilder sbResponseBody = new Chilkat.StringBuilder();
success = await http.QuickGetSbAsync("https://api.twilio.com/2010-04-01/Accounts/TWILIO_ACCOUNT_SID/Messages.json?PageSize=20",sbResponseBody);
if (success == false) {
    Debug.WriteLine(http.LastErrorText);
    return;
}

Chilkat.JsonObject json = new Chilkat.JsonObject();
json.LoadSb(sbResponseBody);
json.EmitCompact = false;

Debug.WriteLine("Response Body:");
Debug.WriteLine(json.Emit());

int respStatusCode = http.LastStatus;
Debug.WriteLine("Response Status Code = " + Convert.ToString(respStatusCode));
if (respStatusCode >= 400) {
    Debug.WriteLine("Response Header:");
    Debug.WriteLine(http.LastHeader);
    Debug.WriteLine("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

string account_sid;
string api_version;
string body;
string date_created;
string date_sent;
string date_updated;
string direction;
string error_code;
string error_message;
string from;
string messaging_service_sid;
string num_media;
string num_segments;
string price;
string price_unit;
string sid;
string status;
string subresource_urisMedia;
string subresource_urisFeedback;
string v_to;

int end = json.IntOf("end");
string first_page_uri = json.StringOf("first_page_uri");
string next_page_uri = json.StringOf("next_page_uri");
int page = json.IntOf("page");
int page_size = json.IntOf("page_size");
string previous_page_uri = json.StringOf("previous_page_uri");
int start = json.IntOf("start");
string uri = json.StringOf("uri");
int i = 0;
int count_i = json.SizeOfArray("messages");
while (i < count_i) {
    json.I = 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;
}