Weniger suchen,mehr wissen.

const response = await fetch('https://api.sendseven.com/api/v1/contacts', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_TOKEN',
    'X-Tenant-ID': 'YOUR_TENANT_ID',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    name: 'John Doe',
    email: '[email protected]',
    phone: '+1234567890',
    custom_fields: {
      customer_tier: 'enterprise',
      account_id: 'ACC-12345'
    },
    tags: ['VIP', 'Enterprise']
  })
});

const contact = await response.json();
console.log('Contact created:', contact.id);

const response = await fetch(
  'https://api.sendseven.com/api/v1/contacts/contact_123',
  {
    method: 'PATCH',
    headers: {
      'Authorization': 'Bearer YOUR_API_TOKEN',
      'X-Tenant-ID': 'YOUR_TENANT_ID',
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      custom_fields: {
        last_purchase_date: '2025-01-15',
        lifetime_value: 5000
      },
      tags: ['VIP', 'Repeat Customer']
    })
  }
);

const contact = await response.json();
console.log('Updated contact:', contact.name);