This documentation helps you troubleshoot various errors you may have with your SmartApp.

Error responses and correlation IDs

If an error response is returned by SmartThings, it will contain a requestId and other information about the error. This should be included when reporting issues to SmartThings.

  "requestId": "031fec1a-f19f-470a-a7da-710569082846"
  "error": {
    "code": "ConstraintViolationError",
    "message": "Validation errors occurred while process your request.",
    "details": [
      { "code": "PatternError", "target": "latitude", "message": "Invalid format." },
      { "code": "SizeError", "target": "name", "message": "Too small." },
      { "code": "SizeError", "target": "description", "message": "Too big." }

If you are experiencing issues with the request being issued to your SmartApp, include the requestId value sent with each request:

  "lifecycle": "INSTALL",
  "executionId": "b328f242-c602-4204-8d73-33c48ae180af",
  "locale": "en",
  "version": "1.0.0",
  "installData": {...}

General troubleshooting tips

  • If you are experiencing authorization issues (typically indicated by the SmartThings API returning a 401 or 403), ensure your app has requested, and the user has authorized, the proper permissions.
  • Ensure your app is not exceeding any of the rate limits.