add authentication

packages/nodes-base/credentials/ZoomOAuth2Api.credentials.ts

@@ -0,0 +1,50 @@
+import { ICredentialType, NodePropertyTypes } from 'n8n-workflow';
+
+const userScopes = [
+	'meeting:read',
+	'meeting:write',
+	'user:read',
+	'user:write',
+	'user_profile',
+	'webinar:read',
+	'webinar:write'
+];
+
+export class ZoomOAuth2Api implements ICredentialType {
+	name = 'zoomOAuth2Api';
+	extends = ['oAuth2Api'];
+	displayName = 'Zoom OAuth2 API';
+	properties = [
+		{
+			displayName: 'Authorization URL',
+			name: 'authUrl',
+			type: 'hidden' as NodePropertyTypes,
+			default: 'https://zoom.us/oauth/authorize'
+		},
+		{
+			displayName: 'Access Token URL',
+			name: 'accessTokenUrl',
+			type: 'hidden' as NodePropertyTypes,
+			default: 'https://zoom.us/oauth/token'
+		},
+
+		{
+			displayName: 'Scope',
+			name: 'scope',
+			type: 'hidden' as NodePropertyTypes,
+			default: ''
+		},
+		{
+			displayName: 'Auth URI Query Parameters',
+			name: 'authQueryParameters',
+			type: 'hidden' as NodePropertyTypes,
+			default: ''
+		},
+		{
+			displayName: 'Authentication',
+			name: 'authentication',
+			type: 'hidden' as NodePropertyTypes,
+			default: 'body'
+		}
+	];
+}