Function getCredentialBadgeUrl

server/src/services/certifier-client.ts:109–116

(credentialId: string)

 * Looks for a design with "badge" in its name, falls back to the first design.
 */
export async function getCredentialBadgeUrl(credentialId: string): Promise<string | null> {
  const designs = await getCredentialDesigns(credentialId);
  if (!designs.length) return null;

  const badge = designs.find(d => d.name.toLowerCase().includes('badge')) || designs[0];
  const png = badge.previews.find(p => p.format === 'png');
  return png?.url || null;
}

/**
 * Check whether Certifier integration is configured.