Checkr Partner Staging

        const connection = await nango.getConnection();
        let access_token: string;
        if ('access_token' in connection.credentials) {
            access_token = connection.credentials.access_token;
        } else {
            throw new nango.ActionError({
                message: `access_token is missing`
            });
        }
        const config = {
            endpoint: '/v1/account',
            headers: {
                Authorization: 'Basic ' + Buffer.from(access_token + ':').toString('base64')
            }
        }

        const response = await nango.get(config);