Credentials, oauth2 supported genericfunctions, oauth2 UI mod

packages/nodes-base/credentials/WebflowOAuth2Api.credentials.ts

@@ -0,0 +1,50 @@
+import {
+	ICredentialType,
+	NodePropertyTypes,
+} from 'n8n-workflow';
+
+
+export class WebflowOAuth2Api implements ICredentialType {
+	name = 'webflowOAuth2Api';
+	extends = [
+		'oAuth2Api',
+	];
+	displayName = 'Webflow OAuth2 API';
+	properties = [
+		{
+			displayName: 'Authorization URL',
+			name: 'authUrl',
+			type: 'hidden' as NodePropertyTypes,
+			default: 'https://webflow.com/oauth/authorize',
+			required: true,
+		},
+		{
+			displayName: 'Access Token URL',
+			name: 'accessTokenUrl',
+			type: 'hidden' as NodePropertyTypes,
+			default: 'https://api.webflow.com/oauth/access_token',
+			required: true,
+		},
+		{
+			displayName: 'Scope',
+			name: 'scope',
+			type: 'string' as NodePropertyTypes,
+			default: '',
+		},
+		{
+			displayName: 'Auth URI Query Parameters',
+			name: 'authQueryParameters',
+			type: 'hidden' as NodePropertyTypes,
+			default: '',
+			description: 'For some services additional query parameters have to be set which can be defined here.',
+			placeholder: '',
+		},
+		{
+			displayName: 'Authentication',
+			name: 'authentication',
+			type: 'hidden' as NodePropertyTypes,
+			default: 'body',
+			description: '',
+		},
+	];
+}