Possible errors

This is an incomplete list of possible errors and ideas on how to fix them:

redirect_uri ... invalid

• JWT Key is wrong. Create a new key as described on Step "Enable HomeGraph API" in the Readme. Check that the correct project is selected while creating the key.

HttpActions:requestSync(): error; {"error":{"code":403,"message":"The caller does not have permission","status":"PERMISSION_DENIED"}}`

• Account not linked or link became invalid. Unlink and relink your account in Google Home app.

clientId does not match!

• Client ID defined in config and in Google Actions Console do not match.

Error on loading auth storage: Error: EACCES: permission denied, open '...'

• Auth storage file (`google-smarthome-auth-*.json in Node-Red's userDir) has invalid file permissions. The file must be readable and writable by the user as which Node-Red is running.

HttpActions:reportState(): error; {"error":{"code":400,"message":"Request contains an invalid argument.","status":"INVALID_ARGUMENT"}}

• Happens when this module reports an invalid value for a device to Google. For example when we report that a window is opened 120% (only 0-100% allowed).
• Usually not critical. Should still be fixed though. Please create a bug report with the version of node-red-contrib-google-smarthome you are running and the type of devices you are using. If you can, please switch to log level debug in Node-Red's settings.js and include Node-Red's logfile. Especially the line HttpActions:reportState(): states = , followed by a JSON string.

HttpActions:requestSync(): error; {"error":{"code":403,"message":"The caller does not have permission","status":"PERMISSION_DENIED"}}

• Reasons for this error are currently unknown [Help wanted].