(Delphi DLL) OneNote - List Sections

Retrieve a list of sections from the specified notebook.

For more information, see https://docs.microsoft.com/en-us/graph/api/notebook-list-sections?view=graph-rest-1.0&tabs=http

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;
displayName: PWideChar;
lastModifiedDateTime: PWideChar;
isDefault: Boolean;
pagesUrl: PWideChar;
createdByUserId: PWideChar;
createdByUserDisplayName: PWideChar;
lastModifiedByUserId: PWideChar;
lastModifiedByUserDisplayName: PWideChar;
parentNotebookodata_context: PWideChar;
parentNotebookId: PWideChar;
parentNotebookDisplayName: PWideChar;
parentNotebookSelf: PWideChar;
parentSectionGroupodata_context: PWideChar;
parentSectionGroup: 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/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.
CkHttp_putAuthToken(http,'ACCESS_TOKEN');

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

sbResponseBody := CkStringBuilder_Create();
success := CkHttp_QuickGetSb(http,'https://graph.microsoft.com/v1.0/me/onenote/notebooks/{$id}/sections',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/$metadata#users('admin%40chilkat.io')/onenote/notebooks('0-3A33FCEB9B74CC15%2120344')/sections",
//   "value": [
//     {
//       "id": "0-3A33FCEB9B74CC15!20347",
//       "self": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/sections/0-3A33FCEB9B74CC15!20347",
//       "createdDateTime": "2020-10-22T22:39:58.247Z",
//       "displayName": "Aaa",
//       "lastModifiedDateTime": "2020-10-22T22:40:00.363Z",
//       "isDefault": false,
//       "pagesUrl": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/sections/0-3A33FCEB9B74CC15!20347/pages",
//       "createdBy": {
//         "user": {
//           "id": "3A33FCEB9B74CC15",
//           "displayName": "Matt Smith"
//         }
//       },
//       "lastModifiedBy": {
//         "user": {
//           "id": "3A33FCEB9B74CC15",
//           "displayName": "Matt Smith"
//         }
//       },
//       "parentNotebook@odata.context": "https://graph.microsoft.com/v1.0/$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 := 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');
    displayName := CkJsonObject__stringOf(jResp,'value[i].displayName');
    lastModifiedDateTime := CkJsonObject__stringOf(jResp,'value[i].lastModifiedDateTime');
    isDefault := CkJsonObject_BoolOf(jResp,'value[i].isDefault');
    pagesUrl := CkJsonObject__stringOf(jResp,'value[i].pagesUrl');
    createdByUserId := CkJsonObject__stringOf(jResp,'value[i].createdBy.user.id');
    createdByUserDisplayName := CkJsonObject__stringOf(jResp,'value[i].createdBy.user.displayName');
    lastModifiedByUserId := CkJsonObject__stringOf(jResp,'value[i].lastModifiedBy.user.id');
    lastModifiedByUserDisplayName := CkJsonObject__stringOf(jResp,'value[i].lastModifiedBy.user.displayName');
    parentNotebookodata_context := CkJsonObject__stringOf(jResp,'value[i]."parentNotebook@odata.context"');
    parentNotebookId := CkJsonObject__stringOf(jResp,'value[i].parentNotebook.id');
    parentNotebookDisplayName := CkJsonObject__stringOf(jResp,'value[i].parentNotebook.displayName');
    parentNotebookSelf := CkJsonObject__stringOf(jResp,'value[i].parentNotebook.self');
    parentSectionGroupodata_context := CkJsonObject__stringOf(jResp,'value[i]."parentSectionGroup@odata.context"');
    parentSectionGroup := CkJsonObject__stringOf(jResp,'value[i].parentSectionGroup');
    i := i + 1;
  end;

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

end;