import { IAuthenticateGeneric, ICredentialTestRequest, ICredentialType, INodeProperties, } from 'n8n-workflow'; export class WhatsAppApi implements ICredentialType { name = 'whatsAppApi'; displayName = 'WhatsApp API'; documentationUrl = 'whatsApp'; properties: INodeProperties[] = [ { displayName: 'Access Token', type: 'string', typeOptions: { password: true }, name: 'accessToken', default: '', required: true, }, { displayName: 'Bussiness Account ID', type: 'string', name: 'businessAccountId', default: '', required: true, }, ]; authenticate: IAuthenticateGeneric = { type: 'generic', properties: { headers: { Authorization: '=Bearer {{$credentials.accessToken}}', }, }, }; test: ICredentialTestRequest = { request: { baseURL: 'https://graph.facebook.com/v13.0', url: '/', ignoreHttpStatusErrors: true, }, rules: [ { type: 'responseSuccessBody', properties: { key: 'error.type', value: 'OAuthException', message: 'Invalid access token', }, }, ], }; }