Lazarus Pascal
Lazarus Pascal
Twilio List Log Messages
See more Twilio Examples
Fetch the log containing information about SMS messages previously sent (or failed to be sent).Chilkat Lazarus Pascal Downloads
program ChilkatDemo;
// Demonstrates using the Chilkat Pascal wrapper via the C bridge DLL.
// Builds as a console application under Lazarus (FPC) or Delphi.
{$IFDEF FPC}
{$MODE DELPHI}
{$ENDIF}
{$APPTYPE CONSOLE}
uses
{$IFDEF UNIX}
cthreads,
{$ENDIF}
SysUtils,
CkDllLoader,
Chilkat.Http,
Chilkat.StringBuilder,
Chilkat.JsonObject;
// ---------------------------------------------------------------------------
procedure RunDemo;
var
success: Boolean;
http: THttp;
sbResponseBody: TStringBuilder;
json: TJsonObject;
respStatusCode: Integer;
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: string;
end: Integer;
first_page_uri: string;
next_page_uri: string;
page: Integer;
page_size: Integer;
previous_page_uri: string;
start: Integer;
uri: string;
i: Integer;
count_i: Integer;
begin
success := False;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := THttp.Create;
// 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';
sbResponseBody := TStringBuilder.Create;
success := http.QuickGetSb('https://api.twilio.com/2010-04-01/Accounts/TWILIO_ACCOUNT_SID/Messages.json?PageSize=20',sbResponseBody);
if (success = False) then
begin
WriteLn(http.LastErrorText);
Exit;
end;
json := TJsonObject.Create;
json.LoadSb(sbResponseBody);
json.EmitCompact := False;
WriteLn('Response Body:');
WriteLn(json.Emit());
respStatusCode := http.LastStatus;
WriteLn('Response Status Code = ' + respStatusCode);
if (respStatusCode >= 400) then
begin
WriteLn('Response Header:');
WriteLn(http.LastHeader);
WriteLn('Failed.');
Exit;
end;
// 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
end := json.IntOf('end');
first_page_uri := json.StringOf('first_page_uri');
next_page_uri := json.StringOf('next_page_uri');
page := json.IntOf('page');
page_size := json.IntOf('page_size');
previous_page_uri := json.StringOf('previous_page_uri');
start := json.IntOf('start');
uri := json.StringOf('uri');
i := 0;
count_i := json.SizeOfArray('messages');
while i < count_i do
begin
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;
end;
http.Free;
sbResponseBody.Free;
json.Free;
end;
// ---------------------------------------------------------------------------
begin
try
RunDemo;
except
on E: Exception do
WriteLn('Unhandled exception: ', E.ClassName, ': ', E.Message);
end;
WriteLn;
{$IFDEF MSWINDOWS}
WriteLn('Press Enter to exit...');
ReadLn;
{$ENDIF}
end.