import type { IAuthenticateGeneric, ICredentialTestRequest, ICredentialType, INodeProperties, } from 'n8n-workflow'; export class MailchimpApi implements ICredentialType { name = 'mailchimpApi'; displayName = 'Mailchimp API'; documentationUrl = 'mailchimp'; properties: INodeProperties[] = [ { displayName: 'API Key', name: 'apiKey', type: 'string', typeOptions: { password: true }, default: '', }, ]; authenticate: IAuthenticateGeneric = { type: 'generic', properties: { headers: { Authorization: '=apikey {{$credentials.apiKey}}', }, }, }; test: ICredentialTestRequest = { request: { baseURL: '=https://{{$credentials.apiKey.split("-").pop()}}.api.mailchimp.com/3.0', url: '/lists', }, }; }