Pascal (Lazarus/Delphi)

SES Send Plain-Text Email

See more Amazon SES Examples

Sends a simple plain-text email to one or more recipients.

See SES SendEmail for more information.

Pascal (Lazarus/Delphi)

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.AuthAws,
  Chilkat.Rest,
  Chilkat.Xml;

// ---------------------------------------------------------------------------

procedure RunDemo;
var
  success: Boolean;
  rest: TRest;
  bTls: Boolean;
  port: Integer;
  bAutoReconnect: Boolean;
  authAws: TAuthAws;
  responseXml: string;
  xml: TXml;

begin
  success := False;

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

  rest := TRest.Create;

  //  Connect to the Amazon AWS REST server.
  //  such as https://email.us-west-2.amazonaws.com/
  bTls := True;
  port := 443;
  bAutoReconnect := True;
  success := rest.Connect('email.us-west-2.amazonaws.com',port,bTls,bAutoReconnect);

  //  Provide AWS credentials for the REST call.
  authAws := TAuthAws.Create;
  authAws.AccessKey := 'AWS_ACCESS_KEY';
  authAws.SecretKey := 'AWS_SECRET_KEY';
  //  the region should match our URL above..
  authAws.Region := 'us-west-2';
  authAws.ServiceName := 'ses';

  rest.SetAuthAws(authAws);

  rest.AddQueryParam('Action','SendEmail');

  rest.AddQueryParam('Message.Body.Text.Data','This is a sample plain-text email.');
  rest.AddQueryParam('Message.Body.Text.Charset','utf-8');

  rest.AddQueryParam('Message.Subject.Data','Sample plain-text SES email');
  rest.AddQueryParam('Message.Subject.Charset','utf-8');

  //  Add up to 100 TO, CC, and BCC recipients.
  //  If your SES account is still in the sandbox, you also must verify every recipient email address except for the recipients 
  //  provided by the Amazon SES mailbox simulator. (See http://docs.aws.amazon.com/ses/latest/DeveloperGuide/mailbox-simulator.html)
  rest.AddQueryParam('Destination.ToAddresses.member.1','success@simulator.amazonses.com');
  //  Please do not test by sending email to Chilkat (Thanks!)
  //  Please do not test by sending email to Chilkat (Thanks!)
  //  Please do not test by sending email to Chilkat (Thanks!)
  rest.AddQueryParam('Destination.CcAddresses.member.1','support@chilkatsoft.com');
  rest.AddQueryParam('Destination.CcAddresses.member.2','somebody@yahoo.com');
  rest.AddQueryParam('Destination.BccAddresses.member.1','somebody@gmail.com');

  rest.AddQueryParam('Source','admin@chilkatdownload.com');

  //  Because there may be a large amount of data in the query params, use a POST
  //  where the params are sent in the body of the HTTP Request.
  responseXml := rest.FullRequestFormUrlEncoded('POST','/');
  if (rest.LastMethodSuccess = False) then
    begin
      WriteLn(rest.LastErrorText);
      Exit;
    end;

  //  A successful response will have a status code equal to 200.
  if (rest.ResponseStatusCode <> 200) then
    begin
      WriteLn('response status code = ' + rest.ResponseStatusCode);
      WriteLn('response status text = ' + rest.ResponseStatusText);
      WriteLn('response header: ' + rest.ResponseHeader);
      WriteLn('response body: ' + responseXml);
      Exit;
    end;

  //  Examine the successful XML response.
  xml := TXml.Create;
  xml.LoadXml(responseXml);
  WriteLn(xml.GetXml());

  //  To get the MessageId
  WriteLn('MessageId: ' + xml.ChilkatPath('SendEmailResult|MessageId|*'));

  //  A sample successful response:
  //  <?xml version="1.0" encoding="utf-8" ?>
  //  <SendEmailResponse xmlns="http://ses.amazonaws.com/doc/2010-12-01/">
  //      <SendEmailResult>
  //          <MessageId>010101579081d2c1-043c693f-5a23-4c64-a8c1-66187d3725a0-000000</MessageId>
  //      </SendEmailResult>
  //      <ResponseMetadata>
  //          <RequestId>e2b5b480-8a4e-11e6-85cd-21b1f1f6d432</RequestId>
  //      </ResponseMetadata>
  //  </SendEmailResponse>


  rest.Free;
  authAws.Free;
  xml.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.