DELETE /ai/account/deactivate HTTP/1.1
Host: api.glowb.com
Authorization: Bearer eyJhbGciOiJIUzI1NiIs...
Content-Type: application/json

{
  "reason": "탈퇴 사유"
}

curl -X DELETE "https://api.glowb.com/ai/account/deactivate" \
  -H "Authorization: Bearer {access_token}" \
  -H "Content-Type: application/json" \
  -d '{"reason": "탈퇴 사유"}'

const response = await fetch('/ai/account/deactivate', {
  method: 'DELETE',
  headers: {
    'Authorization': `Bearer ${accessToken}`,
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    reason: '탈퇴 사유'
  })
});
const result = await response.json();