Pascal (Lazarus/Delphi)

Microsoft Teams - Create Team (minimal request)

See more Microsoft Teams Examples

The following is an example of a minimal request to create a Team. By omitting other properties, the client is implicitly taking defaults from the pre-defined template represented by template. 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.Http,
  Chilkat.HttpResponse,
  Chilkat.JsonObject;

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

procedure RunDemo;
var
  success: Boolean;
  http: THttp;
  json: TJsonObject;
  resp: THttpResponse;

begin
  success := False;

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

  http := THttp.Create;

  //  To create a Microsoft Team, we want to send an HTTP request like the following:

  //  POST https://graph.microsoft.com/v1.0/teams
  //  Content-Type: application/json
  //  
  //  {
  //    "template@odata.bind": "https://graph.microsoft.com/v1.0/teamsTemplates('standard')",
  //    "displayName": "My Sample Team",
  //    "description": "My Sample Team’s Description"
  //  }

  json := TJsonObject.Create;
  json.UpdateString('"template@odata.bind"','https://graph.microsoft.com/v1.0/teamsTemplates(''standard'')');
  json.UpdateString('displayName','My Sample Team');
  json.UpdateString('description','My Sample Team’s Description');

  //  Adds the "Authorization: Bearer ACCESS_TOKEN" header.
  http.AuthToken := 'ACCESS_TOKEN';

  resp := THttpResponse.Create;
  success := http.HttpJson('POST','https://graph.microsoft.com/v1.0/teams',json,'application/json',resp);
  if (success = False) then
    begin
      WriteLn(http.LastErrorText);
      Exit;
    end;

  //  A successful response is indicated by a 202 response status code and an empty response body.
  WriteLn('Response Status Code: ' + resp.StatusCode);
  WriteLn('Response Body:');
  WriteLn(resp.BodyStr);

  if (resp.StatusCode >= 400) then
    begin
      WriteLn('Response Header:');
      WriteLn(resp.Header);
      WriteLn('Failed.');
    end;


  http.Free;
  json.Free;
  resp.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.