⚡ Added create folder operation

packages/nodes-base/nodes/Microsoft/OneDrive/FolderDescription.ts

@@ -0,0 +1,101 @@
+import { INodeProperties } from "n8n-workflow";
+
+export const folderOperations = [
+	{
+		displayName: 'Operation',
+		name: 'operation',
+		type: 'options',
+		displayOptions: {
+			show: {
+				resource: [
+					'folder',
+				],
+			},
+		},
+		options: [
+			{
+				name: 'Create',
+				value: 'create',
+				description: 'Create a folder',
+			},
+			{
+				name: 'Get Children',
+				value: 'getChildren',
+				description: 'Get items inside a folder',
+			},
+			{
+				name: 'Search',
+				value: 'search',
+				description: 'Search a folder',
+			},
+		],
+		default: 'getChildren',
+		description: 'The operation to perform.',
+	},
+] as INodeProperties[];
+
+export const folderFields = [
+
+/* -------------------------------------------------------------------------- */
+/*                                 folder:create                              */
+/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Name',
+		name: 'name',
+		required: true,
+		type: 'string',
+		displayOptions: {
+			show: {
+				operation: [
+					'create',
+				],
+				resource: [
+					'folder',
+				],
+			},
+		},
+		default: '',
+		description: `Folder's name`,
+	},
+/* -------------------------------------------------------------------------- */
+/*                                 folder:getChildren                         */
+/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Folder ID',
+		name: 'folderId',
+		type: 'string',
+		displayOptions: {
+			show: {
+				operation: [
+					'getChildren',
+				],
+				resource: [
+					'folder',
+				],
+			},
+		},
+		default: '',
+		description: 'Folder ID',
+	},
+/* -------------------------------------------------------------------------- */
+/*                                 folder:search                              */
+/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Query',
+		name: 'query',
+		type: 'string',
+		displayOptions: {
+			show: {
+				operation: [
+					'search',
+				],
+				resource: [
+					'folder',
+				],
+			},
+		},
+		default: '',
+		description: `The query text used to search for items. Values may be matched
+		across several fields including filename, metadata, and file content.`,
+	},
+] as INodeProperties[];

packages/nodes-base/nodes/Microsoft/OneDrive/GenericFunctions.ts

@@ -33,6 +33,7 @@ export async function microsoftApiRequest(this: IExecuteFunctions | IExecuteSing
 		if (Object.keys(body).length === 0) {
 			delete options.body;
 		}
+
 		//@ts-ignore
 		return await this.helpers.requestOAuth.call(this, 'microsoftOneDriveOAuth2Api', options);
 	} catch (error) {

packages/nodes-base/nodes/Microsoft/OneDrive/MicrosoftOneDrive.node.ts

@@ -193,6 +193,16 @@ export class MicrosoftOneDrive implements INodeType {
 				}
 			}
 			if (resource === 'folder') {
+				//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_post_children?view=odsp-graph-online
+				if (operation === 'create') {
+					const name = this.getNodeParameter('name', i) as string;
+					const body: IDataObject = {
+						name,
+						folder: {},
+					};
+					responseData = await microsoftApiRequest.call(this, 'POST', '/drive/root/children', body);
+					returnData.push(responseData);
+				}
 				//https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_list_children?view=odsp-graph-online
 				if (operation === 'getChildren') {
 					const folderId = this.getNodeParameter('folderId', i) as string;