(Delphi DLL) Create Plan

Demonstrates how to create a new plannerPlan.

See https://docs.microsoft.com/en-us/graph/api/planner-post-plans?view=graph-rest-1.0 for more information.

Chilkat for Delphi Downloads Chilkat non-ActiveX DLL for Delphi Chilkat ActiveX DLL for Delphi * The examples here use the non-ActiveX DLL.

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Http, HttpResponse, JsonObject;

...

procedure TForm1.Button1Click(Sender: TObject);
var
http: HCkHttp;
jsonToken: HCkJsonObject;
success: Boolean;
json: HCkJsonObject;
resp: HCkHttpResponse;
createdByApplicationId: PWideChar;
createdByUserId: PWideChar;
createdDateTime: PWideChar;
owner: PWideChar;
title: PWideChar;
id: PWideChar;

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

http := CkHttp_Create();

// The Microsoft Planner REST API requires an OAuth2 token with the Group.ReadWrite.All scope.
// Use your previously obtained access token as shown here:
//    Get Microsoft Graph OAuth2 Access Token with Group.ReadWrite.All scope.

jsonToken := CkJsonObject_Create();
success := CkJsonObject_LoadFile(jsonToken,'qa_data/tokens/msGraphGroup.json');
if (success = False) then
  begin
    Memo1.Lines.Add(CkJsonObject__lastErrorText(jsonToken));
    Exit;
  end;
CkHttp_putAuthToken(http,CkJsonObject__stringOf(jsonToken,'access_token'));

// Create a JSON body for the HTTP POST
// Use this online tool to generate the code from sample JSON: 
// Generate Code to Create JSON

// {
//   "owner": "ebf3b108-5234-4e22-b93d-656d7dae5874",
//   "title": "title-value"
// }

json := CkJsonObject_Create();
CkJsonObject_UpdateString(json,'owner','ebf3b108-5234-4e22-b93d-656d7dae5874');
CkJsonObject_UpdateString(json,'title','title-value');

// POST the JSON to https://graph.microsoft.com/v1.0/planner/plans
resp := CkHttp_PostJson3(http,'https://graph.microsoft.com/v1.0/planner/plans','application/json',json);
if (CkHttp_getLastMethodSuccess(http) = False) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

CkJsonObject_Load(json,CkHttpResponse__bodyStr(resp));
CkJsonObject_putEmitCompact(json,False);

if (CkHttpResponse_getStatusCode(resp) <> 200) then
  begin
    Memo1.Lines.Add(CkJsonObject__emit(json));
    Memo1.Lines.Add('Failed, response status code = ' + IntToStr(CkHttpResponse_getStatusCode(resp)));
    CkHttpResponse_Dispose(resp);
    Exit;
  end;
CkHttpResponse_Dispose(resp);

Memo1.Lines.Add(CkJsonObject__emit(json));

// A sample response:
// (See code for parsing this response below..)

// {
//   "createdBy": {
//     "application": {
//       "id": "95e27074-6c4a-447a-aa24-9d718a0b86fa"
//     },
//     "user": {
//       "id": "ebf3b108-5234-4e22-b93d-656d7dae5874"
//     }
//   },
//   "createdDateTime": "2015-03-30T18:36:49.2407981Z",
//   "owner": "ebf3b108-5234-4e22-b93d-656d7dae5874",
//   "title": "title-value",
//   "id": "xqQg5FS2LkCp935s-FIFm2QAFkHM"
// }

// Use this online tool to generate parsing code from sample JSON: 
// Generate Parsing Code from JSON

createdByApplicationId := CkJsonObject__stringOf(json,'createdBy.application.id');
createdByUserId := CkJsonObject__stringOf(json,'createdBy.user.id');
createdDateTime := CkJsonObject__stringOf(json,'createdDateTime');
owner := CkJsonObject__stringOf(json,'owner');
title := CkJsonObject__stringOf(json,'title');
id := CkJsonObject__stringOf(json,'id');

Memo1.Lines.Add('Success.');

CkHttp_Dispose(http);
CkJsonObject_Dispose(jsonToken);
CkJsonObject_Dispose(json);

end;