Markanız.
Her E-postada.

const response = await fetch('https://api.sendseven.com/api/v1/branding', {
  method: 'PATCH',
  headers: {
    'Authorization': 'Bearer YOUR_API_TOKEN',
    'X-Tenant-ID': 'YOUR_TENANT_ID',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    brand_colors: {
      primary: '#6366f1',
      secondary: '#8b5cf6',
      accent: '#ec4899'
    },
    company_name: 'ACME Corp',
    company_domain: 'acme.com'
  })
});

const branding = await response.json();
console.log('Brand updated');

const formData = new FormData();
formData.append('file', logoFile); // File object

const response = await fetch('https://api.sendseven.com/api/v1/branding/logo', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_TOKEN',
    'X-Tenant-ID': 'YOUR_TENANT_ID'
  },
  body: formData
});

const result = await response.json();
console.log('Logo URL:', result.logo_url);
// Use in templates: {{logo_url}}