import type { ICredentialDataDecryptedObject, ICredentialTestRequest, ICredentialType, IHttpRequestOptions, INodeProperties, } from 'n8n-workflow'; export class NotionApi implements ICredentialType { name = 'notionApi'; displayName = 'Notion API'; documentationUrl = 'notion'; properties: INodeProperties[] = [ { displayName: 'API Key', name: 'apiKey', type: 'string', typeOptions: { password: true }, default: '', }, ]; test: ICredentialTestRequest = { request: { baseURL: 'https://api.notion.com/v1', url: '/users', }, }; async authenticate( credentials: ICredentialDataDecryptedObject, requestOptions: IHttpRequestOptions, ): Promise { requestOptions.headers = { ...requestOptions.headers, Authorization: `Bearer ${credentials.apiKey} `, }; // if version it's not set, set it to last one // version is only set when the request is made from // the notion node, or was set explicitly in the http node if (!requestOptions.headers['Notion-Version']) { requestOptions.headers = { ...requestOptions.headers, 'Notion-Version': '2022-02-22', }; } return requestOptions; } }