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Pascal (Lazarus/Delphi)

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Retrieve a list of sections from the specified notebook.

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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.StringBuilder,
  Chilkat.JsonObject;

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

procedure RunDemo;
var
  success: Boolean;
  http: THttp;
  sbResponseBody: TStringBuilder;
  jResp: TJsonObject;
  respStatusCode: Integer;
  id: string;
  self: string;
  createdDateTime: string;
  displayName: string;
  lastModifiedDateTime: string;
  isDefault: Boolean;
  pagesUrl: string;
  createdByUserId: string;
  createdByUserDisplayName: string;
  lastModifiedByUserId: string;
  lastModifiedByUserDisplayName: string;
  parentNotebookodata_context: string;
  parentNotebookId: string;
  parentNotebookDisplayName: string;
  parentNotebookSelf: string;
  parentSectionGroupodata_context: string;
  parentSectionGroup: string;
  odata_context: 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://graph.microsoft.com/v1.0/me/onenote/notebooks \
  //    -H 'authorization: Bearer ACCESS_TOKEN'

  //  Use the following online tool to generate HTTP code from a CURL command
  //  Convert a cURL Command to HTTP Source Code

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

  http.SetUrlVar('id','0-3A33FCEB9B74CC15!20344');

  sbResponseBody := TStringBuilder.Create;
  success := http.QuickGetSb('https://graph.microsoft.com/v1.0/me/onenote/notebooks/{$id}/sections',sbResponseBody);
  if (success = False) then
    begin
      WriteLn(http.LastErrorText);
      Exit;
    end;

  jResp := TJsonObject.Create;
  jResp.LoadSb(sbResponseBody);
  jResp.EmitCompact := False;

  WriteLn('Response Body:');
  WriteLn(jResp.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)

  //  {
  //    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/onenote/notebooks('0-3A33FCEB9B74CC15%2120344')/sections",
  //    "value": [
  //      {
  //        "id": "0-3A33FCEB9B74CC15!20347",
  //        "self": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/sections/0-3A33FCEB9B74CC15!20347",
  //        "createdDateTime": "2020-10-22T22:39:58.247Z",
  //        "displayName": "Aaa",
  //        "lastModifiedDateTime": "2020-10-22T22:40:00.363Z",
  //        "isDefault": false,
  //        "pagesUrl": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/sections/0-3A33FCEB9B74CC15!20347/pages",
  //        "createdBy": {
  //          "user": {
  //            "id": "3A33FCEB9B74CC15",
  //            "displayName": "Matt Smith"
  //          }
  //        },
  //        "lastModifiedBy": {
  //          "user": {
  //            "id": "3A33FCEB9B74CC15",
  //            "displayName": "Matt Smith"
  //          }
  //        },
  //        "parentNotebook@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/onenote/notebooks('0-3A33FCEB9B74CC15%2120344')/sections('0-3A33FCEB9B74CC15%2120347')/parentNotebook/$entity",
  //        "parentNotebook": {
  //          "id": "0-3A33FCEB9B74CC15!20344",
  //          "displayName": "Testing Notebook",
  //          "self": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/notebooks/0-3A33FCEB9B74CC15!20344"
  //        },
  //        "parentSectionGroup@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/onenote/notebooks('0-3A33FCEB9B74CC15%2120344')/sections('0-3A33FCEB9B74CC15%2120347')/parentSectionGroup/$entity",
  //        "parentSectionGroup": null
  //      },
  //      {
  //        "id": "0-3A33FCEB9B74CC15!20348",
  //        "self": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/sections/0-3A33FCEB9B74CC15!20348",
  //        "createdDateTime": "2020-10-22T22:40:09.227Z",
  //        "displayName": "Bbb",
  //        "lastModifiedDateTime": "2020-10-22T22:40:12.21Z",
  //        "isDefault": false,
  //        "pagesUrl": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/sections/0-3A33FCEB9B74CC15!20348/pages",
  //        "createdBy": {
  //          "user": {
  //            "id": "3A33FCEB9B74CC15",
  //            "displayName": "Matt Smith"
  //          }
  //        },
  //        "lastModifiedBy": {
  //          "user": {
  //            "id": "3A33FCEB9B74CC15",
  //            "displayName": "Matt Smith"
  //          }
  //        },
  //        "parentNotebook@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/onenote/notebooks('0-3A33FCEB9B74CC15%2120344')/sections('0-3A33FCEB9B74CC15%2120348')/parentNotebook/$entity",
  //        "parentNotebook": {
  //          "id": "0-3A33FCEB9B74CC15!20344",
  //          "displayName": "Testing Notebook",
  //          "self": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/notebooks/0-3A33FCEB9B74CC15!20344"
  //        },
  //        "parentSectionGroup@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/onenote/notebooks('0-3A33FCEB9B74CC15%2120344')/sections('0-3A33FCEB9B74CC15%2120348')/parentSectionGroup/$entity",
  //        "parentSectionGroup": null
  //      },
  //      {
  //        "id": "0-3A33FCEB9B74CC15!20349",
  //        "self": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/sections/0-3A33FCEB9B74CC15!20349",
  //        "createdDateTime": "2020-10-22T22:40:12.517Z",
  //        "displayName": "Ccc",
  //        "lastModifiedDateTime": "2020-10-22T22:40:14.367Z",
  //        "isDefault": false,
  //        "pagesUrl": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/sections/0-3A33FCEB9B74CC15!20349/pages",
  //        "createdBy": {
  //          "user": {
  //            "id": "3A33FCEB9B74CC15",
  //            "displayName": "Matt Smith"
  //          }
  //        },
  //        "lastModifiedBy": {
  //          "user": {
  //            "id": "3A33FCEB9B74CC15",
  //            "displayName": "Matt Smith"
  //          }
  //        },
  //        "parentNotebook@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/onenote/notebooks('0-3A33FCEB9B74CC15%2120344')/sections('0-3A33FCEB9B74CC15%2120349')/parentNotebook/$entity",
  //        "parentNotebook": {
  //          "id": "0-3A33FCEB9B74CC15!20344",
  //          "displayName": "Testing Notebook",
  //          "self": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/notebooks/0-3A33FCEB9B74CC15!20344"
  //        },
  //        "parentSectionGroup@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/onenote/notebooks('0-3A33FCEB9B74CC15%2120344')/sections('0-3A33FCEB9B74CC15%2120349')/parentSectionGroup/$entity",
  //        "parentSectionGroup": null
  //      }
  //    ]
  //  }

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

  odata_context := jResp.StringOf('"@odata.context"');
  i := 0;
  count_i := jResp.SizeOfArray('value');
  while i < count_i do
    begin
      jResp.I := i;
      id := jResp.StringOf('value[i].id');
      self := jResp.StringOf('value[i].self');
      createdDateTime := jResp.StringOf('value[i].createdDateTime');
      displayName := jResp.StringOf('value[i].displayName');
      lastModifiedDateTime := jResp.StringOf('value[i].lastModifiedDateTime');
      isDefault := jResp.BoolOf('value[i].isDefault');
      pagesUrl := jResp.StringOf('value[i].pagesUrl');
      createdByUserId := jResp.StringOf('value[i].createdBy.user.id');
      createdByUserDisplayName := jResp.StringOf('value[i].createdBy.user.displayName');
      lastModifiedByUserId := jResp.StringOf('value[i].lastModifiedBy.user.id');
      lastModifiedByUserDisplayName := jResp.StringOf('value[i].lastModifiedBy.user.displayName');
      parentNotebookodata_context := jResp.StringOf('value[i]."parentNotebook@odata.context"');
      parentNotebookId := jResp.StringOf('value[i].parentNotebook.id');
      parentNotebookDisplayName := jResp.StringOf('value[i].parentNotebook.displayName');
      parentNotebookSelf := jResp.StringOf('value[i].parentNotebook.self');
      parentSectionGroupodata_context := jResp.StringOf('value[i]."parentSectionGroup@odata.context"');
      parentSectionGroup := jResp.StringOf('value[i].parentSectionGroup');
      i := i + 1;
    end;



  http.Free;
  sbResponseBody.Free;
  jResp.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.