(Delphi DLL) OneNote - List Pages

Retrieve a list of OneNote page objects.

For more information, see https://docs.microsoft.com/en-us/graph/api/onenote-list-pages?view=graph-rest-1.0

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, StringBuilder, JsonObject;

...

procedure TForm1.Button1Click(Sender: TObject);
var
http: HCkHttp;
success: Boolean;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
id: PWideChar;
self: PWideChar;
createdDateTime: PWideChar;
title: PWideChar;
createdByAppId: PWideChar;
contentUrl: PWideChar;
lastModifiedDateTime: PWideChar;
linksOneNoteClientUrlHref: PWideChar;
linksOneNoteWebUrlHref: PWideChar;
parentSectionodata_context: PWideChar;
parentSectionId: PWideChar;
parentSectionDisplayName: PWideChar;
parentSectionSelf: PWideChar;
odata_context: PWideChar;
i: Integer;
count_i: Integer;

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

http := CkHttp_Create();

// Implements the following CURL command:

// curl -X GET https://graph.microsoft.com/v1.0/me/onenote/pages \
//   -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.
CkHttp_putAuthToken(http,'ACCESS_TOKEN');

sbResponseBody := CkStringBuilder_Create();
success := CkHttp_QuickGetSb(http,'https://graph.microsoft.com/v1.0/me/onenote/pages',sbResponseBody);
if (success = False) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,False);

Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkJsonObject__emit(jResp));

respStatusCode := CkHttp_getLastStatus(http);
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkHttp__lastHeader(http));
    Memo1.Lines.Add('Failed.');
    Exit;
  end;

// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)

// {
//   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/onenote/pages",
//   "value": [
//     {
//       "id": "0-dbd4707e211744b29e3f1ba975c33e27!100-3A33FCEB9B74CC15!20349",
//       "self": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/pages/0-dbd4707e211744b29e3f1ba975c33e27!100-3A33FCEB9B74CC15!20349",
//       "createdDateTime": "2020-10-22T22:40:11Z",
//       "title": "",
//       "createdByAppId": "",
//       "contentUrl": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/pages/0-dbd4707e211744b29e3f1ba975c33e27!100-3A33FCEB9B74CC15!20349/content",
//       "lastModifiedDateTime": "2020-10-22T22:40:11Z",
//       "links": {
//         "oneNoteClientUrl": {
//           "href": "onenote:https://d.docs.live.net/3a33fceb9b74cc15/Documents/Testing%20Notebook/Ccc.one#&section-id=8529f2bb-4c5b-45eb-a076-0fd20ae34f96&page-id=3920f5fa-0cb6-4329-a9d7-956447af44c1&end"
//         },
//         "oneNoteWebUrl": {
//           "href": "https://onedrive.live.com/redir.aspx?cid=3a33fceb9b74cc15&page=edit&resid=3A33FCEB9B74CC15!20344&parId=3A33FCEB9B74CC15!187&wd=target%28Ccc.one%7C8529f2bb-4c5b-45eb-a076-0fd20ae34f96%2F%7C3920f5fa-0cb6-4329-a9d7-956447af44c1%2F%29"
//         }
//       },
//       "parentSection@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/onenote/pages('0-dbd4707e211744b29e3f1ba975c33e27%21100-3A33FCEB9B74CC15%2120349')/parentSection/$entity",
//       "parentSection": {
//         "id": "0-3A33FCEB9B74CC15!20349",
//         "displayName": "Ccc",
//         "self": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/sections/0-3A33FCEB9B74CC15!20349"
//       }
//     },
//     {
//       "id": "0-dbd4707e211744b29e3f1ba975c33e27!14-3A33FCEB9B74CC15!20347",
//       "self": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/pages/0-dbd4707e211744b29e3f1ba975c33e27!14-3A33FCEB9B74CC15!20347",
//       "createdDateTime": "2020-10-22T22:39:57Z",
//       "title": "",
//       "createdByAppId": "",
//       "contentUrl": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/pages/0-dbd4707e211744b29e3f1ba975c33e27!14-3A33FCEB9B74CC15!20347/content",
//       "lastModifiedDateTime": "2020-10-22T22:39:57Z",
//       "links": {
//         "oneNoteClientUrl": {
//           "href": "onenote:https://d.docs.live.net/3a33fceb9b74cc15/Documents/Testing%20Notebook/Aaa.one#&section-id=21a7fa55-d7bb-4465-830e-5a1249daa2a9&page-id=534625c2-a982-4a72-a2f3-1032aa191d18&end"
//         },
//         "oneNoteWebUrl": {
//           "href": "https://onedrive.live.com/redir.aspx?cid=3a33fceb9b74cc15&page=edit&resid=3A33FCEB9B74CC15!20344&parId=3A33FCEB9B74CC15!187&wd=target%28Aaa.one%7C21a7fa55-d7bb-4465-830e-5a1249daa2a9%2F%7C534625c2-a982-4a72-a2f3-1032aa191d18%2F%29"
//         }
//       },
//       "parentSection@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/onenote/pages('0-dbd4707e211744b29e3f1ba975c33e27%2114-3A33FCEB9B74CC15%2120347')/parentSection/$entity",
//       "parentSection": {
//         "id": "0-3A33FCEB9B74CC15!20347",
//         "displayName": "Aaa",
//         "self": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/sections/0-3A33FCEB9B74CC15!20347"
//       }
//     }
//   ]
// }

// 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 := CkJsonObject__stringOf(jResp,'"@odata.context"');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'value');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    id := CkJsonObject__stringOf(jResp,'value[i].id');
    self := CkJsonObject__stringOf(jResp,'value[i].self');
    createdDateTime := CkJsonObject__stringOf(jResp,'value[i].createdDateTime');
    title := CkJsonObject__stringOf(jResp,'value[i].title');
    createdByAppId := CkJsonObject__stringOf(jResp,'value[i].createdByAppId');
    contentUrl := CkJsonObject__stringOf(jResp,'value[i].contentUrl');
    lastModifiedDateTime := CkJsonObject__stringOf(jResp,'value[i].lastModifiedDateTime');
    linksOneNoteClientUrlHref := CkJsonObject__stringOf(jResp,'value[i].links.oneNoteClientUrl.href');
    linksOneNoteWebUrlHref := CkJsonObject__stringOf(jResp,'value[i].links.oneNoteWebUrl.href');
    parentSectionodata_context := CkJsonObject__stringOf(jResp,'value[i]."parentSection@odata.context"');
    parentSectionId := CkJsonObject__stringOf(jResp,'value[i].parentSection.id');
    parentSectionDisplayName := CkJsonObject__stringOf(jResp,'value[i].parentSection.displayName');
    parentSectionSelf := CkJsonObject__stringOf(jResp,'value[i].parentSection.self');
    i := i + 1;
  end;

CkHttp_Dispose(http);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);

end;