Error Codes

API documentation endpoint

Returns this documentation as markdown:

GET /api/email/docs

Error responses

All errors return JSON:

{
  "success": false,
  "message": "Error description"
}

Common status codes

Notes

• The sender domain must be verified before sending.
• Bulk sends deduct email credits from your account balance.
• Unsubscribed, bounced, and complained recipients are automatically filtered out of bulk sends.
• Marketing emails must include an unsubscribe link (auto-appended when enabled in Email settings).
• All sends are subject to tenant email health and abuse rate limits.