function handleResponse() {
    console.log(context.response.getBodyText());
    if (/^[\{\[].*[\}\]]$/.test(context.response.getBodyText().trim())) {
        const parsedResponse = JSON.parse(context.response.getBodyText());
        
        if (parsedResponse && parsedResponse.access_token) {
            context.response.setEnvironmentVariable("jwt", parsedResponse.access_token);
            console.log('Environment variable JWT set to:', parsedResponse.access_token);
        } else {
            console.log('Access token not found in the response.');
        }
}