first commit

packages/nodes-base/credentials/NotionApi.credentials.ts

@@ -0,0 +1,54 @@
+import type {
+	ICredentialDataDecryptedObject,
+	ICredentialTestRequest,
+	ICredentialType,
+	IHttpRequestOptions,
+	INodeProperties,
+} from 'n8n-workflow';
+
+export class NotionApi implements ICredentialType {
+	name = 'notionApi';
+
+	displayName = 'Notion API';
+
+	documentationUrl = 'notion';
+
+	properties: INodeProperties[] = [
+		{
+			displayName: 'Internal Integration Secret',
+			name: 'apiKey',
+			type: 'string',
+			typeOptions: { password: true },
+			default: '',
+		},
+	];
+
+	test: ICredentialTestRequest = {
+		request: {
+			baseURL: 'https://api.notion.com/v1',
+			url: '/users/me',
+		},
+	};
+
+	async authenticate(
+		credentials: ICredentialDataDecryptedObject,
+		requestOptions: IHttpRequestOptions,
+	): Promise<IHttpRequestOptions> {
+		requestOptions.headers = {
+			...requestOptions.headers,
+			Authorization: `Bearer ${credentials.apiKey} `,
+		};
+
+		// if version it's not set, set it to last one
+		// version is only set when the request is made from
+		// the notion node, or was set explicitly in the http node
+		if (!requestOptions.headers['Notion-Version']) {
+			requestOptions.headers = {
+				...requestOptions.headers,
+				'Notion-Version': '2022-02-22',
+			};
+		}
+
+		return requestOptions;
+	}
+}