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delphiDll / Twilio Messaging / SMS / List all messages sent from your Twilio number

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var
http: HCkHttp;
success: Boolean;
queryParams: HCkJsonObject;
resp: HCkHttpResponse;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
date_created: HCkDtObj;
date_sent: HCkDtObj;
date_updated: HCkDtObj;
account_sid: PWideChar;
api_version: PWideChar;
body: PWideChar;
direction: PWideChar;
error_code: Integer;
error_message: PWideChar;
from: PWideChar;
messaging_service_sid: PWideChar;
num_media: PWideChar;
num_segments: PWideChar;
price: PWideChar;
price_unit: PWideChar;
sid: PWideChar;
status: PWideChar;
v_to: PWideChar;
v_end: Integer;
first_page_uri: PWideChar;
next_page_uri: PWideChar;
page: Integer;
page_size: Integer;
previous_page_uri: PWideChar;
start: Integer;
uri: PWideChar;
i: Integer;
count_i: Integer;

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

http := CkHttp_Create();

CkHttp_putBasicAuth(http,True);
CkHttp_putLogin(http,'{{TWILIO_ACCOUNT_SID}}');
CkHttp_putPassword(http,'{{TWILIO_AUTH_TOKEN}}');

queryParams := CkJsonObject_Create();
CkJsonObject_UpdateString(queryParams,'From','{{TWILIO_PHONE_NUMBER}}');

resp := CkHttp_QuickRequestParams(http,'GET','https://api.twilio.com/2010-04-01/Accounts/:AccountSid/Messages.json',queryParams);
if (CkHttp_getLastMethodSuccess(http) = False) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

sbResponseBody := CkStringBuilder_Create();
CkHttpResponse_GetBodySb(resp,sbResponseBody);

jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,False);

Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkJsonObject__emit(jResp));

respStatusCode := CkHttpResponse_getStatusCode(resp);
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkHttpResponse__header(resp));
    Memo1.Lines.Add('Failed.');
    CkHttpResponse_Dispose(resp);
    Exit;
  end;
CkHttpResponse_Dispose(resp);

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

// {
//   "end": 51142961,
//   "first_page_uri": "https://ZvltuXKxENEyvG.fnbzDIxrccIwHE6GxsyHjMd",
//   "messages": [
//     {
//       "account_sid": "AC9E",
//       "api_version": "commodo sint sunt eu",
//       "body": "ut cillum",
//       "date_created": "fugiat ipsum enim quis",
//       "date_sent": "o",
//       "date_updated": "laborum id esse elit",
//       "direction": "outbound-reply",
//       "error_code": 89665305,
//       "error_message": "deserunt",
//       "from": "anim esse",
//       "messaging_service_sid": "MGC0",
//       "num_media": "enim et",
//       "num_segments": "quis qui ipsum",
//       "price": "exercitation Duis",
//       "price_unit": "consequat qu",
//       "sid": "SMe5",
//       "status": "scheduled",
//       "subresource_uris": {},
//       "to": "nulla",
//       "uri": "cillum ut in irure"
//     },
//     {
//       "account_sid": "ACD4",
//       "api_version": "incididunt in non",
//       "body": "deserunt incididunt irure eiusmod",
//       "date_created": "sint ea",
//       "date_sent": "Ut ut consectetur",
//       "date_updated": "non dolore",
//       "direction": "outbound-api",
//       "error_code": -69524035,
//       "error_message": "dolore Ut officia",
//       "from": "reprehenderit",
//       "messaging_service_sid": "MGEe",
//       "num_media": "voluptate fugiat eiusmod qui Ut",
//       "num_segments": "ea",
//       "price": "consequat",
//       "price_unit": "fugiat aliquip",
//       "sid": "MM38",
//       "status": "received",
//       "subresource_uris": {},
//       "to": "in tempor labore eiusmod",
//       "uri": "elit non dol"
//     }
//   ],
//   "next_page_uri": "http://fSikGpthYZQbOt.sncsPW4TzW44TkKnuDgx8f2FJz.",
//   "page": -43897926,
//   "page_size": 12121047,
//   "previous_page_uri": "https://lSrGpSrECCMzKudcyRlwJdfhlnZEaAQ.hytgI,rCvOIy,x1C6vbgTvc9p6X2hkAdrqkd5jx8JKwJPiCrpsg2w",
//   "start": -23084704,
//   "uri": "https://USSzIQwA.hvxpmaT2476DlQGIi"
// }

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

date_created := CkDtObj_Create();
date_sent := CkDtObj_Create();
date_updated := CkDtObj_Create();

v_end := CkJsonObject_IntOf(jResp,'end');
first_page_uri := CkJsonObject__stringOf(jResp,'first_page_uri');
next_page_uri := CkJsonObject__stringOf(jResp,'next_page_uri');
page := CkJsonObject_IntOf(jResp,'page');
page_size := CkJsonObject_IntOf(jResp,'page_size');
previous_page_uri := CkJsonObject__stringOf(jResp,'previous_page_uri');
start := CkJsonObject_IntOf(jResp,'start');
uri := CkJsonObject__stringOf(jResp,'uri');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'messages');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    account_sid := CkJsonObject__stringOf(jResp,'messages[i].account_sid');
    api_version := CkJsonObject__stringOf(jResp,'messages[i].api_version');
    body := CkJsonObject__stringOf(jResp,'messages[i].body');
    CkJsonObject_DtOf(jResp,'messages[i].date_created',False,date_created);
    CkJsonObject_DtOf(jResp,'messages[i].date_sent',False,date_sent);
    CkJsonObject_DtOf(jResp,'messages[i].date_updated',False,date_updated);
    direction := CkJsonObject__stringOf(jResp,'messages[i].direction');
    error_code := CkJsonObject_IntOf(jResp,'messages[i].error_code');
    error_message := CkJsonObject__stringOf(jResp,'messages[i].error_message');
    from := CkJsonObject__stringOf(jResp,'messages[i].from');
    messaging_service_sid := CkJsonObject__stringOf(jResp,'messages[i].messaging_service_sid');
    num_media := CkJsonObject__stringOf(jResp,'messages[i].num_media');
    num_segments := CkJsonObject__stringOf(jResp,'messages[i].num_segments');
    price := CkJsonObject__stringOf(jResp,'messages[i].price');
    price_unit := CkJsonObject__stringOf(jResp,'messages[i].price_unit');
    sid := CkJsonObject__stringOf(jResp,'messages[i].sid');
    status := CkJsonObject__stringOf(jResp,'messages[i].status');
    v_to := CkJsonObject__stringOf(jResp,'messages[i].to');
    uri := CkJsonObject__stringOf(jResp,'messages[i].uri');
    i := i + 1;
  end;

CkHttp_Dispose(http);
CkJsonObject_Dispose(queryParams);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
CkDtObj_Dispose(date_created);
CkDtObj_Dispose(date_sent);
CkDtObj_Dispose(date_updated);

Curl Command

curl -G -d "From=%7B%7BTWILIO_PHONE_NUMBER%7D%7D"
	-u '{{TWILIO_ACCOUNT_SID}}:{{TWILIO_AUTH_TOKEN}}'
https://api.twilio.com/2010-04-01/Accounts/:AccountSid/Messages.json

Postman Collection Item JSON

{
  "name": "List all messages sent from your Twilio number",
  "event": [
    {
      "listen": "test",
      "script": {
        "exec": [
          "var template = `",
          "    <table bgcolor=\"#FFFFFF\">",
          "        <tr>",
          "            <th>To</th>",
          "            <th>Message Body</th>",
          "            <th>Sent at</th>",
          "        </tr>",
          "",
          "        {{#each messages}}",
          "            <tr>",
          "                <td>{{to}}</td>",
          "                <td>{{body}}</td>",
          "                <td>{{date_sent}}</td>",
          "            </tr>",
          "        {{/each}}",
          "    </table>",
          "`;",
          "",
          "// Set visualizer",
          "pm.visualizer.set(template, {",
          "    // Pass the response body parsed as JSON as `data`",
          "    messages: pm.response.json().messages",
          "});"
        ],
        "type": "text/javascript"
      }
    }
  ],
  "request": {
    "auth": {
      "type": "basic",
      "basic": [
        {
          "key": "password",
          "value": "{{TWILIO_AUTH_TOKEN}}",
          "type": "string"
        },
        {
          "key": "username",
          "value": "{{TWILIO_ACCOUNT_SID}}",
          "type": "string"
        }
      ]
    },
    "method": "GET",
    "header": [
    ],
    "url": {
      "raw": "{{2010-04-01-Accounts-AccountSid-Messages.json-Url}}/2010-04-01/Accounts/:AccountSid/Messages.json?From={{TWILIO_PHONE_NUMBER}}",
      "host": [
        "{{2010-04-01-Accounts-AccountSid-Messages.json-Url}}"
      ],
      "path": [
        "2010-04-01",
        "Accounts",
        ":AccountSid",
        "Messages.json"
      ],
      "query": [
        {
          "key": "To",
          "value": "<string>",
          "description": "Read messages sent to only this phone number.",
          "disabled": true
        },
        {
          "key": "From",
          "value": "{{TWILIO_PHONE_NUMBER}}",
          "description": "Read messages sent from only this phone number or alphanumeric sender ID."
        },
        {
          "key": "DateSent",
          "value": "<dateTime>",
          "description": "The date of the messages to show. Specify a date as `YYYY-MM-DD` in GMT to read only messages sent on this date. For example: `2009-07-06`. You can also specify an inequality, such as `DateSent<=YYYY-MM-DD`, to read messages sent on or before midnight on a date, and `DateSent>=YYYY-MM-DD` to read messages sent on or after midnight on a date.",
          "disabled": true
        },
        {
          "key": "DateSent<",
          "value": "<dateTime>",
          "description": "The date of the messages to show. Specify a date as `YYYY-MM-DD` in GMT to read only messages sent on this date. For example: `2009-07-06`. You can also specify an inequality, such as `DateSent<=YYYY-MM-DD`, to read messages sent on or before midnight on a date, and `DateSent>=YYYY-MM-DD` to read messages sent on or after midnight on a date.",
          "disabled": true
        },
        {
          "key": "DateSent>",
          "value": "<dateTime>",
          "description": "The date of the messages to show. Specify a date as `YYYY-MM-DD` in GMT to read only messages sent on this date. For example: `2009-07-06`. You can also specify an inequality, such as `DateSent<=YYYY-MM-DD`, to read messages sent on or before midnight on a date, and `DateSent>=YYYY-MM-DD` to read messages sent on or after midnight on a date.",
          "disabled": true
        },
        {
          "key": "PageSize",
          "value": "<integer>",
          "description": "How many resources to return in each list page. The default is 50, and the maximum is 1000.",
          "disabled": true
        }
      ],
      "variable": [
        {
          "key": "AccountSid",
          "value": "{{TWILIO_ACCOUNT_SID}}",
          "description": "(Required) The SID of the [Account](https://www.twilio.com/docs/iam/api/account) that created the Message resources to read."
        }
      ]
    },
    "description": "Retrieve a list of messages belonging to the account used to make the request. You can filter for example for only the messages that were sent from a specific phone number.\n\nRead more about it in the [Twilio Docs](https://www.twilio.com/docs/sms/api/message-resource#read-multiple-message-resources)"
  },
  "response": [
    {
      "name": "OK",
      "originalRequest": {
        "method": "GET",
        "header": [
          {
            "description": "Added as a part of security scheme: basic",
            "key": "Authorization",
            "value": "Basic <credentials>"
          }
        ],
        "url": {
          "raw": "{{2010-04-01-Accounts-AccountSid-Messages.json-Url}}/2010-04-01/Accounts/:AccountSid/Messages.json?To=<string>&From=<string>&DateSent=<dateTime>&DateSent<=<dateTime>&DateSent>=<dateTime>&PageSize=<integer>",
          "host": [
            "{{2010-04-01-Accounts-AccountSid-Messages.json-Url}}"
          ],
          "path": [
            "2010-04-01",
            "Accounts",
            ":AccountSid",
            "Messages.json"
          ],
          "query": [
            {
              "key": "To",
              "value": "<string>"
            },
            {
              "key": "From",
              "value": "<string>"
            },
            {
              "key": "DateSent",
              "value": "<dateTime>"
            },
            {
              "key": "DateSent<",
              "value": "<dateTime>"
            },
            {
              "key": "DateSent>",
              "value": "<dateTime>"
            },
            {
              "key": "PageSize",
              "value": "<integer>"
            }
          ],
          "variable": [
            {
              "key": "AccountSid"
            }
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n \"end\": 51142961,\n \"first_page_uri\": \"https://ZvltuXKxENEyvG.fnbzDIxrccIwHE6GxsyHjMd\",\n \"messages\": [\n  {\n   \"account_sid\": \"AC9E\",\n   \"api_version\": \"commodo sint sunt eu\",\n   \"body\": \"ut cillum\",\n   \"date_created\": \"fugiat ipsum enim quis\",\n   \"date_sent\": \"o\",\n   \"date_updated\": \"laborum id esse elit\",\n   \"direction\": \"outbound-reply\",\n   \"error_code\": 89665305,\n   \"error_message\": \"deserunt\",\n   \"from\": \"anim esse\",\n   \"messaging_service_sid\": \"MGC0\",\n   \"num_media\": \"enim et\",\n   \"num_segments\": \"quis qui ipsum\",\n   \"price\": \"exercitation Duis\",\n   \"price_unit\": \"consequat qu\",\n   \"sid\": \"SMe5\",\n   \"status\": \"scheduled\",\n   \"subresource_uris\": {},\n   \"to\": \"nulla\",\n   \"uri\": \"cillum ut in irure\"\n  },\n  {\n   \"account_sid\": \"ACD4\",\n   \"api_version\": \"incididunt in non\",\n   \"body\": \"deserunt incididunt irure eiusmod\",\n   \"date_created\": \"sint ea\",\n   \"date_sent\": \"Ut ut consectetur\",\n   \"date_updated\": \"non dolore\",\n   \"direction\": \"outbound-api\",\n   \"error_code\": -69524035,\n   \"error_message\": \"dolore Ut officia\",\n   \"from\": \"reprehenderit\",\n   \"messaging_service_sid\": \"MGEe\",\n   \"num_media\": \"voluptate fugiat eiusmod qui Ut\",\n   \"num_segments\": \"ea\",\n   \"price\": \"consequat\",\n   \"price_unit\": \"fugiat aliquip\",\n   \"sid\": \"MM38\",\n   \"status\": \"received\",\n   \"subresource_uris\": {},\n   \"to\": \"in tempor labore eiusmod\",\n   \"uri\": \"elit non dol\"\n  }\n ],\n \"next_page_uri\": \"http://fSikGpthYZQbOt.sncsPW4TzW44TkKnuDgx8f2FJz.\",\n \"page\": -43897926,\n \"page_size\": 12121047,\n \"previous_page_uri\": \"https://lSrGpSrECCMzKudcyRlwJdfhlnZEaAQ.hytgI,rCvOIy,x1C6vbgTvc9p6X2hkAdrqkd5jx8JKwJPiCrpsg2w\",\n \"start\": -23084704,\n \"uri\": \"https://USSzIQwA.hvxpmaT2476DlQGIi\"\n}"
    }
  ]
}