Scripts

// Set runtime variables
bru.setVar('request_id', crypto.randomUUID());
bru.setVar('timestamp', new Date().toISOString());

// Get and use existing variables
const apiKey = bru.getEnvVar('api_key');
req.setHeader('X-API-Key', apiKey);

// Set form data variables
let obj = JSON.stringify({foo:123});
bru.setVar('form-data-key', 'form-data-value');
bru.setVar('form-data-stringified-object', obj);

// Build dynamic URL based on conditions
const environment = bru.getEnvVar('environment');
const baseUrl = environment === 'production' 
  ? 'https://api.example.com'
  : 'https://staging-api.example.com';

req.setUrl(`${baseUrl}/users`);

// Extract user ID from create user response
const userId = res.body.id;
bru.setVar('user_id', userId);

console.log(`Created user with ID: ${userId}`);
console.log('Use {{user_id}} in next request');

// Store pagination data
const nextPage = res.body.pagination.next_page;
const hasMore = res.body.pagination.has_more;

bru.setVar('next_page', nextPage);
bru.setVar('has_more_pages', hasMore);

if (hasMore) {
  console.log(`More pages available. Next: ${nextPage}`);
} else {
  console.log('Last page reached');
}

// Handle different response scenarios
if (res.status === 201) {
  // Resource created successfully
  const resourceId = res.body.id;
  bru.setVar('created_resource_id', resourceId);
  console.log('✓ Resource created:', resourceId);
} else if (res.status === 409) {
  // Resource already exists
  const existingId = res.body.existing_id;
  bru.setVar('created_resource_id', existingId);
  console.log('! Resource exists, using existing ID:', existingId);
}

// Process and transform response data
const users = res.body.users || [];
const userIds = users.map(user => user.id);
const userEmails = users.map(user => user.email);

// Store as comma-separated values
bru.setVar('user_ids', userIds.join(','));
bru.setVar('user_emails', userEmails.join(','));

console.log(`Processed ${users.length} users`);