The Smart Templates plugin returns consistent and structured error responses. This helps you quickly understand what went wrong and how to fix it.

Error format

{  
   "code": "<error_code>",  
   "title": "<error_title>",  
   "message": "<error_message>"  
}

Field definitions

• code – A stable, unique identifier for the error. Useful for programmatic handling and support requests.
• title – A short, human-readable summary of the issue.
• message – Detailed guidance to help you resolve the error.

This structure ensures you always get actionable feedback when something doesn’t go as expected.

Smart Template errors

The following errors can occur when interacting with the Smart Template endpoints. Each error follows our standard structure, making it easier to debug and respond to issues programmatically.

Refer to the table below for a list of possible error codes, what they mean, and how to resolve them.

400

404

500