import type { ICredentialType, INodeProperties } from 'n8n-workflow'; export class GoogleOAuth2Api implements ICredentialType { name = 'googleOAuth2Api'; extends = ['oAuth2Api']; displayName = 'Google OAuth2 API'; documentationUrl = 'google/oauth-generic'; icon = 'file:icons/Google.svg'; properties: INodeProperties[] = [ { displayName: 'Grant Type', name: 'grantType', type: 'hidden', default: 'authorizationCode', }, { displayName: 'Authorization URL', name: 'authUrl', type: 'hidden', default: 'https://accounts.google.com/o/oauth2/v2/auth', }, { displayName: 'Access Token URL', name: 'accessTokenUrl', type: 'hidden', default: 'https://oauth2.googleapis.com/token', }, { displayName: 'Auth URI Query Parameters', name: 'authQueryParameters', type: 'hidden', default: 'access_type=offline&prompt=consent', }, { displayName: 'Authentication', name: 'authentication', type: 'hidden', default: 'body', }, ]; }