{
  "error": "ValidationError",
  "message": "language is required"
}

​
Common Error Types

​
ValidationError

Occurs when request parameters are invalid or missing. 
{
  "error": "ValidationError",
  "message": "language is required"
}
Common causes:
  • Missing required fields
  • Invalid language codes
  • Malformed request body
  • Invalid parameter values
How to fix:
  • Check all required fields are provided
  • Validate language codes
  • Ensure request body is valid form-data

​
UnauthorizedError

Occurs when authentication fails. 
{
  "error": "UnauthorizedError", 
  "message": "Invalid API key"
}
Common causes:
  • Missing Authorization header
  • Invalid API key
  • Expired API key
  • Wrong API key for the environment
How to fix:
  • Include Authorization: Bearer YOUR_API_KEY header
  • Verify your API key is correct and active
  • Generate a new API key if needed